Argentina / La Rioja
Here is a list of rivers & waterways in OpenStreetMap in La Rioja. The boundaries of La Rioja 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 1,196 rivers here (Only the longest 428 rivers are shown).
- Río Bermejo (564 km)
- Río Blanco (303 km)
- an unnamed river (189 km)
- an unnamed river (131 km)
- Río Salado (121 km)
- Río de la Tambería (118 km)
- Río Talampaya (88 km)
- Río Salado (86 km)
- Río La Punta (85 km)
- Río La Troya (81 km)
- Río Miranda (73 km)
- Río Salado (73 km)
- an unnamed river (64 km)
- an unnamed river (61 km)
- an unnamed river (61 km)
- Río de los Loros (57 km)
- an unnamed river (57 km)
- Río Agua Fria (52 km)
- Río Guandacol (51 km)
- an unnamed river (51 km)
- an unnamed river (51 km)
- an unnamed river (50 km)
- an unnamed river (50 km)
- Río Tendal (49 km)
- an unnamed river (49 km)
- an unnamed river (49 km)
- Río Capayan (48 km)
- Río del Peñón (48 km)
- Río de Los Piojos (47 km)
- Río Punillas (47 km)
- an unnamed river (47 km)
- an unnamed river (46 km)
- Río Salado Viejo (46 km)
- Río Las Moraditas (46 km)
- Quebrada del Macho Muerto (45 km)
- Río Los Sauces (45 km)
- an unnamed river (44 km)
- Río La Aguada (44 km)
- Río De La Caida (43 km)
- Miranda (42 km)
- Rio Ramadillas o del Medio (42 km)
- Río Chañares (41 km)
- Río Cuminchango (41 km)
- Río Vichigasta (41 km)
- an unnamed river (40 km)
- Río de Las Guardias (39 km)
- Río Gualo (39 km)
- an unnamed river (38 km)
- Río Cosme (38 km)
- an unnamed river (38 km)
- an unnamed river (36 km)
- an unnamed river (36 km)
- Río de las Playas (36 km)
- an unnamed river (35 km)
- Río Colorado (35 km)
- Río Jagüé (34 km)
- Río Pituil (34 km)
- an unnamed river (33 km)
- an unnamed river (33 km)
- Río Del Alto (32 km)
- an unnamed river (31 km)
- Río Quirquincho (31 km)
- an unnamed river (31 km)
- Río del Chorrillo (31 km)
- an unnamed river (30 km)
- Río Agua de Carlos o Agua de Candi (30 km)
- Arroyo Ocre (28 km)
- an unnamed river (28 km)
- an unnamed river (27 km)
- an unnamed river (27 km)
- Río La Troya (27 km)
- an unnamed river (27 km)
- Río Piedra Blanca (26 km)
- an unnamed river (26 km)
- Río Tres Cerros (26 km)
- an unnamed river (26 km)
- an unnamed river (26 km)
- Quebrada Seca (26 km)
- an unnamed river (26 km)
- Río de Los Helados (26 km)
- Río de Solca (25 km)
- an unnamed river (25 km)
- an unnamed river (25 km)
- an unnamed river (24 km)
- an unnamed river (24 km)
- Río Nonogasta (24 km)
- Río Chañares (23 km)
- an unnamed river (23 km)
- Río de la Ballena (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- an unnamed river (23 km)
- Río Punta Blanca (23 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Río Tirante (22 km)
- an unnamed river (22 km)
- an unnamed river (22 km)
- Arroyo Peña Negra (22 km)
- an unnamed river (22 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (21 km)
- an unnamed river (20 km)
- an unnamed river (20 km)
- Río Los Sarmientos (20 km)
- an unnamed river (20 km)
- Río Del Medano (20 km)
- Río Amarillo (20 km)
- Río Bonete (19 km)
- an unnamed river (19 km)
- Arroyo Pucha Pucha (19 km)
- Río de los Mogotes (19 km)
- Río Pircas Negras (18 km)
- an unnamed river (18 km)
- an unnamed river (18 km)
- Río del Carnerito Arriba (18 km)
- Río Potrero Grande (18 km)
- an unnamed river (18 km)
- Río de La Peña Negra (18 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- an unnamed river (17 km)
- Río Aguas Negras (17 km)
- Río Cachitos (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- an unnamed river (16 km)
- Río Tambero (16 km)
- an unnamed river (16 km)
- Río Paganzo (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 (15 km)
- Río Campana (15 km)
- Río del Corral de Martínez (14 km)
- an unnamed river (14 km)
- Río La Angostura (14 km)
- Río Grande (14 km)
- an unnamed river (14 km)
- an unnamed river (14 km)
- Río Mañero (14 km)
- an unnamed river (14 km)
- Río Loma Negra (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)
- an unnamed river (13 km)
- an unnamed river (12 km)
- Pismanta (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- an unnamed river (12 km)
- Arroyo Come Caballos (12 km)
- Río del Espinal (11 km)
- an unnamed river (11 km)
- an unnamed river (11 km)
- Río de La Paila (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)
- an unnamed river (11 km)
- an unnamed river (11 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)
- an unnamed river (10 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)
- an unnamed river (9 km)
- an unnamed river (9 km)
- an unnamed river (9 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)
- Río Tajamar (8 km)
- Río Salado Viejo (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- an unnamed river (8 km)
- Río Los Sauces (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 (7 km)
- an unnamed river (7 km)
- Río Ollado (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Quebrada Amarilla (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- an unnamed river (7 km)
- Arroyo del Fandango (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 (6 km)
- an unnamed river (6 km)
- an unnamed river (6 km)
- Río de Hualco (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)
- Río del Oro / Amarillo (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)
- Río Zapallar (6 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- an unnamed river (5 km)
- Río Huaco (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 Durazno (5 km)
- an unnamed river (5 km)
- Arroy del Carnerito (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 Seco (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)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- an unnamed river (4 km)
- Río Ciénaga Grande (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 Pastos Largos (4 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Rio del Paso (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)
- Río Bermejo (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- an unnamed river (3 km)
- Río Las Talas (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 Lagares (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)
- 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)
- Arroyo Los Sauces (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)
- Dique Los Sauces (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)
- Arroyo Los Sauces (1 km)
- an unnamed river (1 km)
- an unnamed river (1 km)
- Arroyo Los Sauces (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)
- Río Las Talas (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
24 subregions
The list of, and boundaries of, these subdivisions are taken from Natural Earth dataset.
- Buenos Aires 820 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 273 waterways, including: Río Desaguadero , Río Colorado , Río Atuel , Río Diamante , Río Mendoza
- Misiones 949 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 539 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 139 waterways, including: Río Santa María , Río Salí , Arroyo Matazambi , Río Medina , Río Marapa