| Rzeki | % Poprawnych |
|---|---|
| Wisła | 97%
|
| Nil | 95%
|
| Amazonka | 93%
|
| Dunaj | 91%
|
| Wołga | 79%
|
| Missisipi | 78%
|
| Tygrys | 71%
|
| Ren | 69%
|
| Jangcy | 68%
|
| Dniepr | 67%
|
| Eufrat | 67%
|
| Kongo | 65%
|
| Huang He | 58%
|
| Loara | 58%
|
| Ganges | 57%
|
| Missouri | 57%
|
| Niger | 53%
|
| Lena | 49%
|
| Ob | 45%
|
| Mekong | 43%
|
| Indus | 40%
|
| Tag | 38%
|
| Amur | 35%
|
| Rio Grande | 35%
|
| Kolorado | 34%
|
| Zambezi | 32%
|
| Jenisej | 30%
|
| Jukon | 28%
|
| Świetego Wawrzyńca | 28%
|
| Orinoko | 27%
|
| Irtysz | 23%
|
| Nil Błękitny | 22%
|
| Parana | 22%
|
| Senegal | 22%
|
| Brahmaputra | 21%
|
| Amu-Daria | 20%
|
| Syr-Daria | 20%
|
| Mackenzie | 18%
|
| Murray | 17%
|
| Oranje | 17%
|
| Urugwaj | 15%
|
| Ohio | 14%
|
| Paragwaj | 14%
|
| Rzeka Perłowa | 12%
|
| Kolumbia | 11%
|
| Rio Negro | 11%
|
| Arkansas | 10%
|
| Irawadi | 6%
|
| Madeira | 5%
|
| Tocantins | 4%
|