The Longest River in the World

9. Congo – Chambeshi, Africa – 4,700km (2,922 miles) – The world’s deepest river with measured depths in excess of 220 m (720 ft). It is the third largest river in the world by volume of water discharged

10. Amur – Argun, Asia – 4,444km (2,763 miles). The river forms the border between the Russian Far East and Northeastern China