| Lp. | Długość (w km) | Na terenie Polski | Rzeka | % Poprawnych |
|---|---|---|---|---|
| 1. | 1047 | 1047 | Wisła | 100%
|
| 2. | 854 | 742 | Odra | 98%
|
| 3. | 808 | 808 | Warta | 90%
|
| 4. | 772 | 587 | Bug | 87%
|
| 6. | 458 | 457 | San | 65%
|
| 5. | 484 | 448 | Narew | 63%
|
| 7. | 391 | 391 | Noteć | 54%
|
| 9. | 303 | 303 | Wieprz | 54%
|
| 10. | 247 | 247 | Dunajec | 53%
|
| 13. | 252 | 198 | Nysa Łużycka | 51%
|
| 8. | 319 | 319 | Pilica | 42%
|
| 11. | 272 | 270 | Bóbr | 35%
|
| 15. | 238 | 238 | Brda | 32%
|
| 14. | 249 | 249 | Wkra | 20%
|
| 12. | 264 | 190 | Łyna | 15%
|