| Continent | River | Answer | % Correct |
|---|---|---|---|
| Africa | Congo | D.R. Congo | 90%
|
| Africa | Niger | Niger | 88%
|
| Africa | Congo | Republic of the Congo | 86%
|
| South America | Uruguay | Uruguay | 76%
|
| Africa | Niger | Nigeria | 74%
|
| Asia | Indus | India | 67%
|
| Africa | Gambia | Gambia | 57%
|
| Africa | Senegal | Senegal | 55%
|
| Africa | Zambezi | Zambia | 52%
|
| Europe | Moldova | Moldova | 45%
|
| Europe | Bosna | Bosnia | 38%
|
| Asia | Jordan | Jordan | 38%
|