Amazon River
Amur River
Congo River
Danube River
Ganges River
Huang River
Indus River
Lena River
Mackenzie River
Mekong River
Mississippi River
Missouri River
Murray-Darling River
Niger River
Nile River
Ob River
Parana River
Rhine River
Rio Grande
Tigris and Euphrates Rivers
Volga River
Yangtze River
Yenisey River
Yukon River