Argentina / Chubut
Here is a list of rivers & waterways in OpenStreetMap in Chubut. The boundaries of Chubut 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 1,286 rivers here (Only the longest 843 rivers are shown).
- Río Chubut (1,055 km)
- Río Chico (446 km)
- an unnamed river (284 km)
- an unnamed river (269 km)
- Arroyo Verde (223 km)
- Río Mayo (217 km)
- Río Senguer (205 km)
- Senguer (171 km)
- an unnamed river (156 km)
- Arroyo Gato (150 km)
- Río Chico (145 km)
- Río Carrenleufú o Corcovado (137 km)
- Río Tecka (134 km)
- Río Guenguel (130 km)
- Arroyo Ñorquincó (129 km)
- an unnamed river (124 km)
- an unnamed river (114 km)
- Arroyo Chalia (103 km)
- Río Cañadón Tacho (100 km)
- Arroyo Lepa (99 km)
- Río Futaleufú (94 km)
- an unnamed river (94 km)
- Cañadón Mamuel Choique Grande (92 km)
- Arroyo Apeleg (90 km)
- an unnamed river (90 km)
- Arroyo Cona Niyeu (84 km)
- an unnamed river (84 km)
- Río Corintos (83 km)
- Río Pico (82 km)
- Río Percey (79 km)
- an unnamed river (78 km)
- an unnamed river (78 km)
- Arroyo Talagapa (77 km)
- Arroyo Verde (75 km)
- Río Gualjaina (74 km)
- Arroyo Fita-Michí (70 km)
- Arroyo Gato (66 km)
- Arroyo El Puma (64 km)
- Cañada del Zorrero (63 km)
- an unnamed river (59 km)
- Arroyo Huemul (58 km)
- an unnamed river (57 km)
- Cañadón Largo (57 km)
- an unnamed river (54 km)
- an unnamed river (53 km)
- Río Azul (52 km)
- an unnamed river (51 km)
- Río Blanco (51 km)
- Arroyo Leleque (50 km)
- Río Vodudahue (47 km)
- Río Shaman (47 km)
- an unnamed river (46 km)
- Arroyo Telsen (45 km)
- an unnamed river (45 km)
- Arroyo del Humo (45 km)
- an unnamed river (45 km)
- Arroyo Quichaura (43 km)
- an unnamed river (43 km)
- an unnamed river (43 km)
- an unnamed river (43 km)
- an unnamed river (42 km)
- an unnamed river (42 km)
- Catandil (41 km)
- an unnamed river (41 km)
- an unnamed river (41 km)
- an unnamed river (41 km)
- Arroyo La Cancha (40 km)
- Arroyo Montoso (40 km)
- an unnamed river (40 km)
- an unnamed river (40 km)
- Río Senguerr (40 km)
- Frio (40 km)
- an unnamed river (40 km)
- an unnamed river (39 km)
- Arroyo Tucu Tucu (39 km)
- an unnamed river (39 km)
- Blanco (39 km)
- an unnamed river (38 km)
- an unnamed river (38 km)
- Río Pampa (38 km)
- an unnamed river (38 km)
- Río Barceló (37 km)
- an unnamed river (37 km)
- Cañada Blancura (37 km)
- Río Epuyén (36 km)
- an unnamed river (36 km)
- an unnamed river (36 km)
- Arroyo Nirihuao (36 km)
- Arroyo Madera (35 km)
- an unnamed river (35 km)
- an unnamed river (34 km)
- Río Mina (34 km)
- an unnamed river (34 km)
- Río Espolón (34 km)
- an unnamed river (34 km)
- Arroyo Campamento (34 km)
- an unnamed river (34 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- Río Torta (33 km)
- Arroyo Putrachoique (33 km)
- an unnamed river (33 km)
- an unnamed river (32 km)
- an unnamed river (32 km)
- an unnamed river (32 km)
- Arroyo del Tordillo (32 km)
- an unnamed river (31 km)
- an unnamed river (31 km)
- Arroyo Marea (31 km)
- Río Encuentro (31 km)
- an unnamed river (31 km)
- an unnamed river (30 km)
- an unnamed river (30 km)
- Cañadón Aguilar (30 km)
- Arroyo Cherque (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- an unnamed river (29 km)
- Pedregoso (29 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- Arroyo Alto Sherman (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (28 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- Arroyo Cushamen (27 km)
- an unnamed river (27 km)
- Río Nilson (27 km)
- Río Turbio (27 km)
- an unnamed river (27 km)
- Arroyo Cuché (26 km)
- Arroyo Coyte (26 km)
- Arroyo El Coyte (26 km)
- an unnamed river (26 km)
- Rio Tigre (26 km)
- Arroyo Cherque (25 km)
- Arroyo Los Ñires (25 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- Río Azul (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- Los Alerces (23 km)
- Arroyo Esquel (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Río El Salto (22 km)
- an unnamed river (22 km)
- an unnamed river (21 km)
- Zjon Valle Hermoso (21 km)
- an unnamed river (21 km)
- Arroyo Seco (21 km)
- an unnamed river (21 km)
- Río Engaño (21 km)
- an unnamed river (21 km)
- Arroyo Píldoras (21 km)
- Río Blanco (21 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- Arroyo Mallin Chico (20 km)
- Hielo (20 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- Nant y fall (20 km)
- an unnamed river (20 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Río Quemquemtreu (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Arroyo Ñirihuau (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Arroyo La Balsa (19 km)
- Arroyo Jaramillo (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- rio huemules (19 km)
- an unnamed river (19 km)
- an unnamed river (19 km)
- Arroyo Guacho (19 km)
- an unnamed river (19 km)
- Rio Las Vertientes (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)
- an unnamed river (18 km)
- an unnamed river (18 km)
- Blanco (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- Arroyo Negro (17 km)
- an unnamed river (17 km)
- Arroyo de la Galera (17 km)
- Atravesado (17 km)
- an unnamed river (17 km)
- Arroyo Derrumbe (17 km)
- Río Congo (17 km)
- Arroyo de las Mulas (17 km)
- Río Huemules (17 km)
- Valle Hondo (17 km)
- an unnamed river (17 km)
- Arroyo Buenos Aires Chico (17 km)
- De Paso Viejo (17 km)
- Río Oscuro (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- Ffrwd y Gaseg (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- Arroyo Greda (17 km)
- an unnamed river (16 km)
- Arroyo Caquel (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- Arroyo Blanco (16 km)
- Arroyo El Boquete (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- Arroyo Alerce (16 km)
- Arroyo Minas (16 km)
- an unnamed river (16 km)
- an unnamed river (15 km)
- Arroyo Sjenka (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- Villegas (15 km)
- Arroyo El Maitén o El Blanco (15 km)
- an unnamed river (15 km)
- Nant Bagillt (15 km)
- Arroyo del Turco (15 km)
- Arroyo El Pescado (15 km)
- Estero López (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- Arroyo Pichico (15 km)
- an unnamed river (15 km)
- an unnamed river (15 km)
- an unnamed river (14 km)
- Cañadón Chileno (14 km)
- Arroyo Esquel (14 km)
- an unnamed river (14 km)
- Arroyo León (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Arroyo Cajón (14 km)
- Canelo (14 km)
- Fontana (14 km)
- an unnamed river (14 km)
- Río Carrileufú (14 km)
- Nant Ganol (14 km)
- an unnamed river (14 km)
- Arroyo Alto Epuyén (14 km)
- an unnamed river (14 km)
- Arroyo Fontana (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Arroyo Poncho Moro (14 km)
- Arroyo Huemul (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Arroyo Carbón (14 km)
- an unnamed river (14 km)
- Chenque (13 km)
- an unnamed river (13 km)
- Río del Encanto (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- None (13 km)
- Arroyo Belgrano (13 km)
- an unnamed river (13 km)
- Río Alerzal (13 km)
- an unnamed river (13 km)
- an unnamed river (13 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- Arroyo del Canal (12 km)
- Arroyo Blanco (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- Cañadon de la Quinta (12 km)
- Arroyo Huemul (12 km)
- an unnamed river (12 km)
- Arroyo El Fango (12 km)
- an unnamed river (12 km)
- Carrileufu (12 km)
- 1 de Enero (12 km)
- Desaguadero (12 km)
- an unnamed river (12 km)
- Arroyo Las Horquetas (12 km)
- Río del Nordeste (12 km)
- an unnamed river (12 km)
- Chileno (11 km)
- Arroyo El Rodeo (11 km)
- an unnamed river (11 km)
- Arroyo de Díaz (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Arroyo Las Matreras (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Río Alerzal (11 km)
- Arroyo H. Irigoyen (11 km)
- 30 de Marzo (11 km)
- Arroyo Pescado (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Arroyo Mataco Sud (11 km)
- an unnamed river (11 km)
- Arroyo Pedregoso (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Arroyo Las Minas (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Río Centinela (11 km)
- Los Cohiues (10 km)
- an unnamed river (10 km)
- an unnamed river (10 km)
- Nant Gwts (10 km)
- an unnamed river (10 km)
- Arroyo Calihuel (10 km)
- Arroyo Techado Blanco (10 km)
- Río Frey (10 km)
- Blanco Norte (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)
- Arroyo Genoa (10 km)
- Arroyo Aguja (10 km)
- Bravo (10 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Chico (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Arroyo Huemul (9 km)
- an unnamed river (9 km)
- Río Navarro (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Arroyo Alejandro (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Percey (9 km)
- Arroyo Victoria (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Alerzal o Esperanza (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Arroyo de La Sierra (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 km)
- Arroyo Cóndor (9 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Turbio (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Arroyo Berta (8 km)
- Tigre (8 km)
- Arroyo Melo (8 km)
- an unnamed river (8 km)
- Arroyo La Guacha (8 km)
- Arroyo Escobar (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Arroyo Breide (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)
- Arroyo Los Ingenieros (8 km)
- Río Navarro (8 km)
- Las Pataguas (8 km)
- Cañadón de los Bandidos (8 km)
- Del Toro Alzado (7 km)
- Del Toro (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Arroyo Huemul (7 km)
- an unnamed river (7 km)
- Arroyo Tigre (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- De la Horqueta (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)
- Cascada (7 km)
- Arroyo Quiaco (7 km)
- Río Los Mosquitos (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Rañinto (7 km)
- an unnamed river (7 km)
- La Guacha (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)
- Nant Euraidd (7 km)
- an unnamed river (7 km)
- Río Rivadavia (7 km)
- an unnamed river (7 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)
- El Encuentro (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)
- Huemul (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Cañada de la Buitrera (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Arroyo León (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)
- Arroyo Seco (6 km)
- an unnamed river (6 km)
- Arroyo Belgrano (6 km)
- an unnamed river (6 km)
- Esquel (6 km)
- an unnamed river (6 km)
- Arroyo Coronado (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)
- Arroyo Los Laureles (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 (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Río Nalcadero (5 km)
- an unnamed river (5 km)
- Arroyo Bonito (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Arroyo Los Hitos (5 km)
- Río Senguer (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Arroyo Pedrero (5 km)
- an unnamed river (5 km)
- Río Stange (5 km)
- Del Canal (5 km)
- Arroyo Blanco (5 km)
- an unnamed river (4 km)
- Arroyo Berta (4 km)
- an unnamed river (4 km)
- Arroyo Las Lágrimas (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Arroyo La Mata (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Arroyo Blanco (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)
- Arroyo Piedra Azul (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)
- Río Arrayanes (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)
- Aguja (4 km)
- Arroyo El Puma (4 km)
- Arroyo Golondrinas (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Bagillt (4 km)
- Arroyo Zanja Honda (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Río Stange (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Arroyo Los Tineos (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)
- Arroyo de la Seccional (3 km)
- Calihuel (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)
- Arroyo Patria (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Brazo Desemboque (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Arroyo Ocinao (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)
- Nant Mistificaciones (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Arroyo Silva (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)
- Arroyo de Solari (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)
- Arroyo Cuevas (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)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Arroyo Correntoso (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Arroyo Convento de los Monjes (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Usina (2 km)
- an unnamed river (2 km)
- Río Stange (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)
- Del Noroeste (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Río Unión (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)
- Arroyo Cronómetro (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)
- Arroyo El Tesoro (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)
- Cañadón de los Maitenes (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- an unnamed river (2 km)
- Río Senguer (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)
- Arroyo Willimanco (1 km)
- Arroyo Pedregoso (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)
- Río Senguer (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)
- Arroyo Berta (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- Río Puelo (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)
- Arroyo Las Golondrinas (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
Sub-regions
24 subregions
The list of, and boundaries of, these subdivisions are taken from Natural Earth dataset.
- Buenos Aires 822 waterways, including: Río Colorado , Río Negro , Río Salado , Arroyo Tapalqué , Río Sauce Grande
- Catamarca 155 waterways, including: Río Santa María , Guanchin , Río Belén , Río Salado
- Chaco 63 waterways, including: Río Paraguay , Río Bermejo , Río Bermejito , Rio Paraná , Río Tapenagá
- Chubut 255 waterways, including: Río Chubut , Río Chico , Arroyo Verde
- Ciudad de Buenos Aires 25 waterways, including: Río Matanza , Arroyo Maldonado , Arroyo Cildáñez , Riachuelo , Arroyo Medrano
- Córdoba 543 waterways, including: Río Dulce , Río Quinto , Río Cuarto , Río Tercero , Río Primero
- Corrientes 160 waterways, including: Río Uruguay , Rio Paraná , Rio Aguapey , Río Cuareim / Rio Quaraí , Río Miriñay
- Entre Ríos 527 waterways, including: Río Uruguay , Río Gualeguay , Arroyo Feliciano , Río Gualeguaychú , Río Guayquiraró
- Formosa 58 waterways, including: Río Paraguay , Río Pilcomayo , Río Bermejo , Río Bermejito , Río Salado
- Jujuy 338 waterways, including: Río Grande , Río San Francisco , Arroyo Santa Rita , Río Miraflores
- La Pampa 10 waterways, including: Río Desaguadero , Río Colorado , Río Atuel , Río Quinto , Desagüe
- La Rioja 101 waterways, including: Río Bermejo , Río Blanco , Río Salado
- Mendoza 272 waterways, including: Río Desaguadero , Río Colorado , Río Atuel , Río Diamante , Río Mendoza
- Misiones 950 waterways, including: Río Uruguay , Rio Iguaçu , Rio Paraná , Arroyo Urugua-í , Arroyo Piray Miní
- Neuquén 796 waterways, including: Río Colorado , Río Neuquén , Río Limay , Río Agrio , Río Ñuble
- Río Negro 278 waterways, including: Río Desaguadero , Río Colorado , Río Chubut , Río Negro , Río Neuquén
- Salta 335 waterways, including: Río Salado , Río Pilcomayo , Río Bermejo , Río Bermejito , Río Caraparí
- San Juan 538 waterways, including: Río Bermejo , Río Jáchal , Río Blanco , Río San Juan , Río Los Patos
- San Luis 108 waterways, including: Río Desaguadero , Río Bermejo , Río Quinto , Río Diamante , Río Tunuyán
- Santa Cruz 241 waterways, including: Río Chico , Río Deseado , Río Santa Cruz , Río Coyle
- Santa Fe 171 waterways, including: Río Salado , Rio Paraná , Río Tapenagá , Río San Javier , Río Los Amores
- Santiago del Estero 25 waterways, including: Río Salado , Río Dulce , Río Horcones , Arroyo Matazambi , Río Saladillo
- Tierra del Fuego 53 waterways, including: Río Grande , Río Chico , Río de la Turba
- Tucumán 140 waterways, including: Río Santa María , Río Salí , Arroyo Matazambi , Río Medina , Río Marapa