| Water | River | % Correct |
|---|---|---|
| Gulf of Mexico | Mississippi | 100%
|
| Bay of Biscay | Loire | 92%
|
| Gulf of Guinea | Niger | 92%
|
| Gulf of Thailand | Mekong | 88%
|
| Adriatic Sea | Po | 88%
|
| Caspian Sea | Volga | 88%
|
| Atlantic Ocean | Amazon | 85%
|
| Black Sea | Danube | 85%
|
| Mediterranean Sea | Nile | 85%
|
| Mozambique Channel | Zambezi | 85%
|
| Gulf of California | Colorado | 81%
|
| Arabian Sea | Indus | 81%
|
| North Sea | Rhine | 81%
|
| East China Sea | Yangtze | 81%
|
| Persian Gulf | Euphrates | 77%
|
| Bering Sea | Yukon | 73%
|
| Baltic Sea | Vistula | 69%
|
| Sea of Azov | Don | 54%
|