Brazil / Acre
Here is a list of rivers & waterways in OpenStreetMap in Acre. The boundaries of Acre are taken from Natural Earth dataset.
Any waterway which touches this region is included, even if it's mostly outside this region. The length is the total length of the river, not the length in this region. Only rivers longer than 1 km are shown.
Rivers
There are 1,009 rivers here (Only the longest 891 rivers are shown).
- Rio Purus (3,400 km)
- Rio Juruá (3,090 km)
- Rio Acre (930 km)
- Rio Tarauacá (906 km)
- Rio Ituxi (878 km)
- Rio Envira (877 km)
- Rio Iaco (693 km)
- Rio Abunã (536 km)
- Rio Gregório (469 km)
- Rio Chandless (440 km)
- Rio Muru (382 km)
- Rio Macauã (370 km)
- Riozinho da Liberdade (348 km)
- Rio Antimari (296 km)
- Rio Moa (279 km)
- Rio Jurupari (250 km)
- an unnamed river (223 km)
- Rio Acuarauá (211 km)
- Rio Xapuri (207 km)
- Igarapé Chandless-chá (195 km)
- Río Abujao (188 km)
- an unnamed river (169 km)
- Rio Branco (167 km)
- an unnamed river (166 km)
- Rio Humaitá (154 km)
- Rio Azul (153 km)
- Rio Santa Rosa (149 km)
- Rio Juruá-Mirim (141 km)
- Rio Jaminauá (140 km)
- Rio Amônia (135 km)
- Rio Tejo (130 km)
- Rio Caeté (127 km)
- Igarapé Fumanha (126 km)
- Rio Breu (125 km)
- an unnamed river (124 km)
- Rio Iná (120 km)
- an unnamed river (117 km)
- Rio Espalha (113 km)
- an unnamed river (112 km)
- an unnamed river (111 km)
- Rio Humaitá (108 km)
- Igarapé Joaci (106 km)
- Rio Arara (98 km)
- Igarapé Tauarê (97 km)
- Igarapé Cachoeira Progresso (96 km)
- Igarapé Riozinho (95 km)
- Igarapé Riozinho (95 km)
- Igarapé Riozinho (95 km)
- Rio do Moura (90 km)
- Igarapé Paraná do Ouro (88 km)
- Igarapé Caipora (83 km)
- Igarapé Imbuia (80 km)
- Rio Jordão (80 km)
- Río Henohaya (79 km)
- Igarapé Caipora (77 km)
- an unnamed river (77 km)
- an unnamed river (75 km)
- an unnamed river (75 km)
- Igarapé Xiburema (74 km)
- Igarapé Lupuna (73 km)
- Río Yaverija (72 km)
- an unnamed river (72 km)
- an unnamed river (72 km)
- Igarapé Iboiaçu (68 km)
- Rio Acuriá (68 km)
- an unnamed river (68 km)
- Rio Rapirran (66 km)
- Igarapé São João (66 km)
- Igarapé Apuanã (65 km)
- Igarapé Paraná-Novo Recreio (65 km)
- an unnamed river (64 km)
- an unnamed river (64 km)
- Igarapé Ipetã (63 km)
- Igarapé Toaiá (63 km)
- an unnamed river (62 km)
- Igarapé Cachoeira (62 km)
- Igarapé Forquilha (62 km)
- Igarapé Apiuri (61 km)
- Igarapé Colombo (61 km)
- Igarapé Jaminaua (60 km)
- Rio Ouro (59 km)
- Igarapé Paraná do Brabo (57 km)
- Igarapé Visionário (57 km)
- an unnamed river (56 km)
- Igarapé dos Patos (56 km)
- an unnamed river (56 km)
- Igarapé Mamuadad (55 km)
- Igarapé Primavera (55 km)
- an unnamed river (55 km)
- Rio do Ouro (53 km)
- an unnamed river (52 km)
- Igarapé Rio do Ouro (52 km)
- Igarapé Ouro Preto (50 km)
- Igarapé São Salvador (50 km)
- an unnamed river (49 km)
- Igarapé Maronal (49 km)
- Igarapé Conceição (48 km)
- an unnamed river (48 km)
- Igarapé São Pedro (48 km)
- Igarapé do Pedro (48 km)
- an unnamed river (47 km)
- Igarapé Abismo (47 km)
- Igarapé Pumajalí (47 km)
- Igarapé Esperança (47 km)
- an unnamed river (46 km)
- Rio Chambuico (45 km)
- an unnamed river (45 km)
- Rio Lagoinha (45 km)
- an unnamed river (45 km)
- Igarapé Samarã (45 km)
- Igarapé Preto (44 km)
- Igarapé Boca Preta (44 km)
- Igarapé Santo Antônio (44 km)
- Igarapé Maronal (44 km)
- Igarapé Coroa (43 km)
- Igarapé Maniá (43 km)
- an unnamed river (43 km)
- Igarapé Açu (43 km)
- an unnamed river (43 km)
- an unnamed river (43 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- an unnamed river (41 km)
- Igarapé Major Dantas (40 km)
- Igarapé Maraja (40 km)
- Igarapé São José (39 km)
- an unnamed river (39 km)
- Igarapé São Sebastião (39 km)
- an unnamed river (38 km)
- an unnamed river (38 km)
- an unnamed river (37 km)
- an unnamed river (37 km)
- an unnamed river (36 km)
- Igarapé São Sebastião (36 km)
- Igarape Sao Luiz (36 km)
- Igarapé Japão (35 km)
- an unnamed river (34 km)
- Igarapé Cachoeira (34 km)
- an unnamed river (34 km)
- an unnamed river (33 km)
- Igarapé União (33 km)
- Río Rapirran (33 km)
- Igarapé Banana (33 km)
- an unnamed river (32 km)
- an unnamed river (32 km)
- Igarapé Caxinavá (32 km)
- Paraná do Japum (32 km)
- an unnamed river (31 km)
- an unnamed river (31 km)
- an unnamed river (31 km)
- Igarapé Carrapateira (31 km)
- Igarapé Sindicato (31 km)
- an unnamed river (31 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- Igarapé Vitor (29 km)
- Igarapé Jacarecica (29 km)
- Igarapé Sete Voltas (29 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- Igarapé Malaleiro (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- Igarapé São Vicente (28 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- Igarapé da Mata (27 km)
- Igarapé Santa Amélia (27 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- Igarapé Sunga (27 km)
- an unnamed river (27 km)
- Igarapé Paranazinho (27 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- Igarapé Preta (26 km)
- an unnamed river (26 km)
- an unnamed river (26 km)
- an unnamed river (26 km)
- Igarapé Diabinho (26 km)
- an unnamed river (26 km)
- Igarapé Pedras (26 km)
- Igarapé São Luiz (26 km)
- an unnamed river (25 km)
- Igarapé Virtude (25 km)
- Igarapé São Francisco (25 km)
- an unnamed river (25 km)
- Rio Tamboriaco (24 km)
- an unnamed river (24 km)
- Igarapé Bem-Te-Vi (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- Igarapé Canudos (24 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- Igarapé Maxacuca (23 km)
- an unnamed river (23 km)
- Igarapé Bom Futuro (23 km)
- Igarapé Barra Grande (23 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Igarapé Ramón (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Igarapé Paranã (22 km)
- Igarapé Capanaua (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Igarapé Mocó (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Igarapé Timbaúba (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- Igarapé Quinze de Novembro (21 km)
- Igarapé Pau-Mulato (20 km)
- an unnamed river (20 km)
- Igarapé São Jorge (20 km)
- an unnamed river (20 km)
- Igarapé Judia (20 km)
- Igarapé Riozinho (20 km)
- Igarapé Meruoca (20 km)
- an unnamed river (20 km)
- Igarapé São João (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- Igarapé Ouro Preto (20 km)
- Igarapé Euclides da Cunha (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Igarapé João dos Santos (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Igarapé Várzea Alegre (19 km)
- Rio Igarapé Branco (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- an unnamed river (18 km)
- Igarapé Penedo (18 km)
- Igarapé Bom Jardim (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- Igarapé Itachi (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- Igarapé Estrela (17 km)
- Arroyo Bahia (17 km)
- an unnamed river (17 km)
- Igarapé São João (17 km)
- Igarapé Cojubim (17 km)
- an unnamed river (17 km)
- Rio Jaguaribe (17 km)
- Igarapé Salto Branco (17 km)
- Igarapé São Francisco (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- Igarapé Catipari (16 km)
- Rio Igarapé Forquilha (16 km)
- Igarapé Tabocal (16 km)
- Igarapé Bahia (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- Igarapé Jesumina (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- Igarapé Arvoredo (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- Igarapé Bom Futuro (15 km)
- Rio Branco (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- Igarapé Pão de Açucar (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Igarapé Sananga (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Igarapé Teixeira (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- Igarapé Bom Jardim (13 km)
- Igarapé Peixe (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- lgarapé Botão (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- Igarapé Busnam (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- Igarapé Barqueiro (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- Igarapé Mississipe (12 km)
- Igarapé Extrema (12 km)
- Igarapé Palestina (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Igarapé Papa-Vô (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Igarapé Salgado (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Igarapé Lontra (11 km)
- an unnamed river (11 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- Igarapé Balseiro (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- Igarapé Saturno (10 km)
- an unnamed river (10 km)
- Igarapé Cazuza (10 km)
- Igarapé Escondido (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- Igarapé Judia (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Igarapé Barreira (9 km)
- Igarapé Apuriné (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Rio Iquiri (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Igarapé Cardoso (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Igarapé Flores (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Igarapé Cajazeira (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Igarapé São Benedito (9 km)
- an unnamed river (9 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Igarapé Boca Para Cima (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Igarapé Ocidente (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Rio Igarapé Miolo (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Igarapé Pendencia (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Igarapé Cujubim (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Igarapé Bonfim (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Igarapé Mapingari (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Frontera Brasil - Bolivia (Solo Referencia) (6 km)
- an unnamed river (6 km)
- Igarapé São Bernardo (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Igarapé Pereira (6 km)
- an unnamed river (6 km)
- Igarapé Aslima (6 km)
- Igarapé Sacado (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Igarapé Embauba (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Igarapé Funil (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Igarapé Marinho (5 km)
- an unnamed river (5 km)
- Igarapé Forquilha (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Igarapé Balseirão (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Igarapé Preto (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Igarapé Ananais (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Igarapé Santa Julia (4 km)
- Igarapé do Moacir (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Igarapé Batista (4 km)
- an unnamed river (4 km)
- Arroyo Tacna (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Igarapé Bom Jardim (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarape Cafezal (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarapé da Laura (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarapé Beija-Flor (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarapé Água Fria (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarapé Fundão (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Igarapé Cachorra (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Igarapé Brasil (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Rio Japiim (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Rio Humaitá (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Igarapé Pedernal (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Igarapé José Grande (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Igarapé Cachoeira (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Igarapé Judia (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- Igarapé Pastiuba (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
Sub-regions
27 subregions
The list of, and boundaries of, these subdivisions are taken from Natural Earth dataset.
- Acre 226 waterways, including: Rio Purus , Rio Juruá , Rio Acre , Rio Tarauacá , Rio Ituxi
- Alagoas 117 waterways, including: Rio São Francisco , Rio Ipanema , Rio Mundaú , Rio Coruripe , Rio Moxotó
- Amapá 230 waterways, including: Rio Jari , Rio Araguari , Rio Ipitinga , Rio Amapari , Oyapock
- Amazonas 568 waterways, including: Rio Purus , Rio Juruá , Rio Amazonas , Río Caquetá , Río Putumayo
- Bahia 2,582 waterways, including: Rio São Francisco , Rio Jequitinhonha , Rio Pardo , Rio Grande , Rio de Contas
- Ceará 2,697 waterways, including: Rio Poti , Rio Jaguaribe , Rio Banabuiú , Rio Acaraú , Rio Curu
- Distrito Federal 288 waterways, including: Rio São Bartolomeu , Rio Bezerra , Rio Preto , Rio Descoberto , Rio Maranhão
- Espírito Santo 3,119 waterways, including: Rio Doce , Rio José Pedro , Rio Cotaxé , Rio Itabapoana , Rio Barra Seca
- Goiás 1,818 waterways, including: Rio Araguaia , Rio Tocantins , Rio Paranaíba , Rio Paranã , Rio dos Bois
- Maranhão 661 waterways, including: Rio Tocantins , Rio Itapecuru , Rio Parnaíba , Rio Gurupi , Rio das Balsas
- Mato Grosso 1,431 waterways, including: Río Paraguay , Rio Araguaia , Rio Xingu , Río Guaporé / Río Iténez , Rio Teles Pires
- Mato Grosso do Sul 788 waterways, including: Río Paraguay , Rio Araguaia , Rio Grande , Rio Paranaíba , Rio Paraná
- Minas Gerais 6,829 waterways, including: Rio São Francisco , Rio Grande , Rio Paranaíba , Rio Jequitinhonha , Rio Pardo
- Pará 648 waterways, including: Rio Amazonas , Rio Araguaia , Rio Xingu , Rio Tocantins , Rio Teles Pires
- Paraíba 767 waterways, including: Rio Paraíba , Rio Piranhas-Açu , Rio do Peixe , Rio Curimataú , Rio Piancó
- Paraná 3,537 waterways, including: Rio Iguaçu , Rio Paraná , Rio Paranapanema , Rio Ivaí , Rio Piquiri
- Pernambuco 606 waterways, including: Rio São Francisco , Rio Salitre , Rio Capibaribe , Rio Una , Rio Ipanema
- Piauí 3,214 waterways, including: Rio Parnaíba , Rio Gurguéia , Rio Poti , Rio Uruçuí Preto , Rio Canindé
- Rio de Janeiro 919 waterways, including: Rio Paraíba do Sul , Rio Verde , Rio Pomba , Rio Muriaé , Rio Preto
- Rio Grande do Norte 163 waterways, including: Rio Piranhas-Açu , Rio Trairi , Rio Apodi , Rio Curimataú , Rio Seridó
- Rio Grande do Sul 3,709 waterways, including: Río Uruguay , Río Negro , Rio Jacuí , Rio Ijuí , Rio Canoas
- Rondônia 175 waterways, including: Río Guaporé / Río Iténez , Rio Madeira , Río Beni , Rio Roosevelt , Río Paraguá
- Roraima 198 waterways, including: Rio Uraricoera , Rio Mucajaí , Rio Catrimani , Rio Jatapu , Rio Branco
- Santa Catarina 4,679 waterways, including: Río Uruguay , Rio Iguaçu , Rio Canoas , Rio Chapecó , Rio Negro
- São Paulo 3,970 waterways, including: Rio Grande , Rio Paraná , Rio Tietê , Rio Paranapanema , Rio Paraíba do Sul
- Sergipe 284 waterways, including: Rio São Francisco , Rio Real , Rio Vaza-Barris , Rio Sergipe , Rio Ipanema
- Tocantins 587 waterways, including: Rio Araguaia , Rio Tocantins , Rio Paranã , Rio Javaés