| Lieu | Cours d'eau | % Correct |
|---|---|---|
| Lyon | Rhone | 100%
|
| Belgrade | Danube | 94%
|
| Saône | 94%
| |
| Coblence | Rhin | 84%
|
| Saint-Louis | Mississippi | 79%
|
| Manaus | Amazone | 76%
|
| Namur | Meuse | 71%
|
| Khartoum | Nil Blanc | 71%
|
| Nil Bleu | 70%
| |
| Missouri | 68%
| |
| Moselle | 54%
| |
| Prayagraj | Gange | 51%
|
| Khanty-Masïïk | Ob | 29%
|
| Rio Guainía | 24%
| |
| Sambre | 21%
| |
| Kwamouth | Congo | 17%
|
| Save | 17%
| |
| Irtych | 5%
| |
| Kasaï | 5%
| |
| Yamuna | 2%
|