Semantic search
- Akpa Basin
- Tuloma Basin
- Jenisej (Yenisey) Basin
- Elancik Basin
- Mino Basin
- Sixaola Basin
- Lima Basin
- Palena Basin
- Cestos Basin
- Red (Song Hong) Basin
- Douro (Duero) Basin
- Pu Lun T'o Basin
- Mius Basin
- Prohladnaja Basin
- Conventillos Basin
- Foyle Basin
- Neman Basin
- Ganges-Brahmaputra-Meghna Basin
- Firth Basin
- Barima Basin
- Essequibo Basin
- Stikine Basin
- Juba-Shibeli Basin
- Glama Basin
- Yukon Basin
- Medjerda Basin
- Amacuro Basin
- Tano Basin
- Schelde Basin
- Lotagipi Swamp Basin
- Sabi Basin
- San Martin Basin
- Loffa Basin
- Orange Basin
- Astara Chay Basin
- Yser Basin
- Neretva Basin
- Beilun Basin
- Ogooue Basin
- Mira Basin
- Pedernales Basin
- Pakchan Basin
- Erne Basin
- Chira Basin
- St. Lawrence Basin
- Zapaleri Basin
- Nelson-Saskatchewan Basin
- Ural Basin
- Lake Titicaca-Poopo System Basin
- Fenney Basin
- Mataje Basin
- Sujfun Basin
- Chiloango Basin
- Saigon Basin
- Tami Basin
- BahuKalat-Rudkhanehye Basin
- Helmand Basin
- Lake Fagnano Basin
- Grijalva Basin
- Nile Basin
- Goascoran Basin
- Pandaruan Basin
- Aviles Basin
- Hondo Basin
- Daugava Basin
- Moho Basin
- Narva Basin
- Sembakung Basin
- Belize Basin
- Rezvaya Basin
- Serrano Basin
- Negro Basin
- Pascua Basin
- Sarstun Basin
- Yaqui Basin
- Coruh Basin
- Congo Basin
- Mbe Basin
- Lielupe Basin
- Oyupock (Oiapoque) Basin
- Cullen Basin
- Ruvuma Basin
- Hari (Harirud) Basin
- Naatamo Basin
- Sarata Basin
- Po Basin
- St. John Basin (North America)
- Rio Grande Basin (North America)
- Guir Basin
- Torne-Tornealven Basin
- Ma Basin
- Umba Basin
- Har Us Nur Basin
- Lake Ubsa-Nur Basin
- Valdivia Basin
- Sassandra Basin
- Han Basin
- Kowl E Namaksar Basin
- Motaqua Basin
- Aysen Basin