| Hint | Explanation | Answer | % Correct |
|---|---|---|---|
| Rhine | Germany | Dusseldorf | 95%
|
| Volga | Russia | Nizhny Novgorod | 93%
|
| Missouri | USA | Omaha | 86%
|
| Ganges | India | Varanasi | 80%
|
| Yellow | China | Kaifeng | 79%
|
| Severn | UK | Gloucester | 75%
|
| Han | South Korea | Seoul | 75%
|
| Congo | D.R. Congo | Kisangani | 73%
|
| Msimbazi | Tanzania | Dar es Salaam | 69%
|
| Douro | Portugal | Porto | 62%
|
| Mapocho | Chile | Santiago | 58%
|
| Yodo | Japan | Osaka | 56%
|
| Manzanares | Spain | Madrid | 48%
|
| Bow | Canada | Calgary | 41%
|
| Molonglo | Australia | Canberra | 33%
|