River
|
Source
|
Outflow
|
Km.
|
Nile
|
Tributaries of Lake Victoria Africa
|
Mediterrance Sea
|
6,690
|
Amazon
|
Glacier-fed lake, Peru
|
Atlantic Ocean
|
6,296
|
Mississippi-Misssouri-Red Rock
|
Source of Red Rock, Montana
|
Gulf of Mexico
|
5,970
|
Ob
|
Alta Mts, Russia
|
Gulf of ob
|
5,567
|
Chang Jiang (Yangtze)
|
Tibetan, Plateau, China
|
China Sea
|
5,797
|
Huang He (Yellow)
|
Eastern part of Kunian Mts West China
|
Gulf of Chihli
|
4,667
|
Yenisei
|
Tannu-ola Mts, western Tuva, Russia
|
Arctic Ocean
|
4,506
|
Irtish
|
Altai Mts, Russia
|
Ob River
|
4,438
|
Parana
|
Confluence of Paranaiba and Grand rivers
|
Rio de la Plata
|
4,498
|
Zaire (congo)
|
Confluence of Lualab and Luapula rivers, Congo
|
Atlantic Ocean
|
4,371
|
Heilong (Amur)
|
Confluence of Shilka(Russia and Argun (Muchuria) river
|
Tatar Strait
|
4,352
|
Lena
|
Baika Mts, Russia
|
Arctic Ocean
|
4,268
|
Missouri
|
Confluence of Jefferson, Gallatin, and Madison rivers, Montana
|
Mississippi River
|
3,726
|
Mississippi
|
Lake Itasca, Minnesota
|
Gulf of Maxico
|
3,779
|
Mekong
|
Tibetan highland
|
South China Sea
|
4,023
|
Niger
|
Guinea
|
Gulf of Guinea
|
4,184
|
Mackenzie
|
Head of Finlay River, British Columbia, Canada
|
Beaufort Sea (Arctic Ocean)
|
4,241
|
Volga
|
Valdai plateau, Russia
|
Caspian Sea
|
3,687
|
Madeira
|
Confluence of Beni and Muamore river, Bolivia-Brazil boundary
|
Amazon River
|
3,238
|
Purus
|
Peruvian Andes
|
Amazon River
|
3,207
|
Yukon
|
Junction of Lewes and Pelly river, Yukon Territory, Canada
|
Bering Sea
|
3,185
|
Sao Francisco
|
Southwest Minas Gerais, Brazil
|
Atlantic Ocean
|
3,198
|
St. Lawrence
|
Lake Onatario
|
Gulf of St. Lawrence
|
3,058
|
Rio Grande
|
San Juan Mts, Colorado
|
Gulf of Mexico
|
3,034
|
Brahmaputra
|
Himalayas
|
Ganges River
|
2,897
|
Danube
|
Black Forest, Germany
|
Black Sea
|
2,842
|
Indus
|
Himalays
|
Arabian Sea
|
2,897
|
Euphrates
|
Confluence of Murat Nehri and Kara Su river, Turkey
|
Shatt- al Arab
|
2,799
|
Darling
|
Central part of Eastern High land, Australia
|
Murray River
|
2,739
|
Zamezi
|
Zambia
|
Mozambique Channel
|
2,736
|
Tocantins
|
Goias, Brazil
|
Para River
|
2,699
|
Murry
|
Australia Alps, new south Wales
|
Indian Ocean
|
2,589
|
Nelson
|
Head of Bow River, western Alberta, Canada
|
Hudson Bay
|
2,575
|
Paraguy
|
Mato Grosso, Brazil
|
Parana River
|
2,549
|
Arkansas
|
Central Colorado
|
Mississippi River
|
2,348
|
Amu Darya
|
Nicholas Ranger, Pamir Mts, Turkmenistan
|
Aral Sea
|
2,414
|
Ganges
|
Himalayas
|
Bay of Bengal
|
2,506
|
Japura
|
Andes, Colombia
|
Amazon River
|
2,414
|
Salween
|
Tibet, south of Kunlun Mts.
|
Gulf of Martaban
|
2,414
|
Ural
|
Southern Ural Mts, Russia
|
Caspian Sea
|
2,533
|
Colorado
|
Grand Country Colorado
|
Gulf of Califonia
|
2,333
|
Dinieper
|
Valdai Hills, Russia
|
Black Sea
|
2,284
|
Irrawaddy
|
Confluence of Nmai and Mali rivers, northeast Burma
|
Bay of Bengal
|
2,092
|
Ohio-Allegheny
|
Potter Country, Pennsylvnia
|
Mississippi River
|
2,102
|
Orange
|
Lesotho
|
Atlantic Ocean
|
2,092
|
Pilcomayo
|
Andes Mts, Bolivia
|
Paraguya River
|
1,999
|
Orinoco
|
Serra Perima Mts, Venuzuela
|
Atlantic Ocean
|
2,062
|
Irrawaddy
|
Confluence of Nmal and Mali rivers northeast Burma
|
Bay of Bengal
|
2,092
|
Xi-Jiang (si Kiang)
|
Eastern Yunna Province China
|
China Sea
|
1,989
|
Columbia
|
Columbia Lake, Britis Columbia Canada
|
Pacific Ocean
|
1,983
|
Don
|
Tula, Russia
|
Sea of Azov
|
1,968
|
Sungari
|
China-North Korea boundary
|
Amur River
|
1,955
|
Peace
|
Stikine Mts, British Columbia Canada
|
Great Slave River
|
1,923
|
Saskatchewan
|
Canadian Rocy Mts.
|
Lake Winnipeg
|
1,939
|
Tigris
|
Taurus Mts.,Turkey
|
Shatt –at-Arab
|
1,899
|