Top 10 Longest Rivers in the World

Nile River, 6,650 km, flows through 11 countries in Africa.

Amazon River, 6,400 km, flows through 9 countries in South America.

Yangtze River, 6,300 km, flows through China.

Mississippi-Missouri, 6,275 km, flows through the United States.

Yenisei River, 5,539 km, flows through Russia.

Yellow River, 5,464 km, flows through China.

Ob-Irtysh, 5,410 km, flows through Russia and Kazakhstan.

Paraná River, 4,880 km, flows through Argentina, Brazil, and Paraguay.

Congo River, 4,700 km, flows through the Democratic Republic of the Congo, Republic of the Congo, and Angola.

Amur River, 4,444 km, flows through Russia, China, and Mongolia.