| River | Body of Water | % Correct |
|---|---|---|
| Mississippi | Gulf of Mexico | 92%
|
| Danube | Black Sea | 89%
|
| Nile | Mediterranean Sea | 89%
|
| Tigris-Euphrates | Persian Gulf | 85%
|
| Volga | Caspian Sea | 82%
|
| Mekong | South China Sea | 82%
|
| Vistula | Baltic Sea | 79%
|
| Ganges-Brahmaputra | Bay of Bengal | 79%
|
| Saskatchewan-Nelson | Hudson Bay | 79%
|
| Niger | Gulf of Guinea | 77%
|
| Rhine | North Sea | 77%
|
| Po | Adriatic Sea | 74%
|
| Indus | Arabian Sea | 71%
|
| Yangtze | East China Sea | 71%
|
| Garonne | Bay of Biscay | 63%
|
| Yukon | Bering Sea | 60%
|
| Colorado | Gulf of California | 58%
|
| Don | Sea of Azov | 50%
|
| Zambezi | Mozambique Channel | 18%
|
| St Lawrence | Gulf of St Lawrence | 11%
|