Geography

Longest Rivers

The world's longest rivers with their lengths, continents, and source/mouth information.

25 rows6 columns0 views0 downloadsSource: National Geographic / USGSUpdated: 2/18/2026
riversgeographynaturewater
25 of 25 rows
Name
Length (km)
Continent
Countries Through
Source
Mouth
Nile6,650Africa11 countries (Uganda, Sudan, Egypt, etc.)Lake Victoria / Burundi highlandsMediterranean Sea
Amazon6,400South AmericaPeru, Colombia, BrazilAndes, PeruAtlantic Ocean
Yangtze6,300AsiaChinaTibetan PlateauEast China Sea
Mississippi-Missouri6,275North AmericaUnited StatesLake Itasca, Minnesota / Brower's Spring, MontanaGulf of Mexico
Yenisei-Angara-Selenga5,539AsiaMongolia, RussiaMongoliaKara Sea (Arctic)
Yellow River (Huang He)5,464AsiaChinaBayan Har MountainsBohai Sea
Ob-Irtysh5,410AsiaChina, Kazakhstan, RussiaAltai MountainsGulf of Ob (Arctic)
Parana-Rio de la Plata4,880South AmericaBrazil, Paraguay, ArgentinaParanaiba + Grande rivers, BrazilRio de la Plata, Atlantic Ocean
Congo (Zaire)4,700AfricaDR Congo, Republic of CongoChambeshi River, ZambiaAtlantic Ocean
Amur4,444AsiaRussia, ChinaConfluence of Shilka & ArgunSea of Okhotsk
Lena4,400AsiaRussiaBaikal MountainsLaptev Sea (Arctic)
Mekong4,350AsiaChina, Myanmar, Laos, Thailand, Cambodia, VietnamTibetan PlateauSouth China Sea
Mackenzie-Slave-Peace4,241North AmericaCanadaThutade Lake, British ColumbiaBeaufort Sea (Arctic)
Niger4,200AfricaGuinea, Mali, Niger, NigeriaGuinea HighlandsGulf of Guinea, Atlantic Ocean
Volga3,531EuropeRussiaValdai HillsCaspian Sea
Danube2,850EuropeGermany, Austria, Hungary, Serbia, Romania, etc.Black Forest, GermanyBlack Sea
Ganges2,525AsiaIndia, BangladeshGangotri Glacier, HimalayasBay of Bengal
Indus3,180AsiaChina, India, PakistanTibetan PlateauArabian Sea
Zambezi2,574AfricaZambia, Angola, Mozambique, etc.Northwestern ZambiaIndian Ocean
Rhine1,230EuropeSwitzerland, Germany, France, NetherlandsSwiss AlpsNorth Sea
Euphrates2,800AsiaTurkey, Syria, IraqEastern TurkeyShatt al-Arab, Persian Gulf
Rio Grande3,051North AmericaUnited States, MexicoSan Juan Mountains, ColoradoGulf of Mexico
Murray-Darling3,672AustraliaAustraliaAustralian AlpsSouthern Ocean
Brahmaputra2,900AsiaChina, India, BangladeshAngsi Glacier, TibetBay of Bengal
Colorado2,330North AmericaUnited States, MexicoRocky Mountains, ColoradoGulf of California
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