| Rzeka | Miasto | Ludność | % Poprawnych |
|---|---|---|---|
| Kraków | 803 282 | 100%
| |
| Wisła | Warszawa | 1 861 975 | 100%
|
| Dunaj | Wiedeń | 1 911 191 | 96%
|
| Gdańsk | 486 345 | 93%
| |
| Nil | Kair | 20 439 541 | 93%
|
| Toruń | 201 106 | 93%
| |
| Budapeszt | 1 723 836 | 89%
| |
| Bydgoszcz | 330 038 | 89%
| |
| Jangcy | Szanghaj | 24 237 800 | 89%
|
| Belgrad | 1 166 763 | 79%
| |
| Bratysława | 475 503 | 79%
| |
| Chartum | 2 568 590 | 54%
| |
| Wuhan | 11 212 000 | 43%
| |
| Amazonka | Manaus | 2 255 903 | 32%
|
| Giza | 3 087 878 | 25%
| |
| Belém | 1 506 420 | 21%
| |
| Nowy Sad | 341 625 | 21%
| |
| Omdurman | 3 127 802 | 21%
| |
| Chongqing | 6 263 790 | 14%
| |
| Nankin | 9 314 685 | 14%
| |
| Iquitos | 412 776 | 11%
| |
| Chartum Północny | 1 725 570 | 7%
| |
| Santarém | 306 480 | 7%
| |
| Changzhou | 1 000 831 | 4%
| |
| Macapá | 437 256 | 4%
|