| Longitud | Río | % Correcto |
|---|---|---|
| 910 km | Ebro | 92%
|
| 1 007 km | Tajo | 89%
|
| 657 km | Guadalquivir | 88%
|
| 2 857 km | Danubio | 86%
|
| 777 km | Sena | 84%
|
| 897 km | Duero | 82%
|
| 852 km | Guadiana | 78%
|
| 1 233 km | Rin | 77%
|
| 652 km | Po | 71%
|
| 3 530 km | Volga | 70%
|
| 1 006 km | Loira | 50%
|
| 2 201 km | Dniéper | 49%
|
| 1 094 km | Elba | 42%
|
| 812 km | Ródano | 39%
|
| 1 362 km | Dniéster | 34%
|
| 1 047 km | Vístula | 34%
|
| 1 870 km | Don | 28%
|
| 602 km | Garona | 28%
|
| 2 428 km | Ural | 27%
|
| 854 km | Óder | 24%
|
| 1 020 km | Daugava | 15%
|
| 525 km | Meno | 14%
|
| 950 km | Mosa | 14%
|
| 549 km | Mosela | 14%
|
| 1 685 km | Dviná Septentrional - Sújona | 12%
|
| 519 km | Eno | 11%
|
| 992 km | Sava | 11%
|
| 514 km | Marne | 10%
|
| 1 010 km | Nevá - Vóljov | 10%
|
| 1 809 km | Pechora | 10%
|
| 710 km | Drava | 8%
|
| 1 967 km | Kama | 8%
|
| 914 km | Niemen | 8%
|
| 751 km | Weser - Werra | 8%
|
| 1 053 km | Donets | 7%
|
| 953 km | Prut | 7%
|
| 966 km | Tisza | 7%
|
| 810 km | Bug Occidental | 6%
|
| 906 km | Kubán | 6%
|
| 515 km | Maritsa | 6%
|
| 789 km | Mures | 6%
|
| 1 504 km | Oká | 6%
|
| 761 km | Prípiat | 6%
|
| 1 430 km | Bélaya | 5%
|
| 542 km | Dal - Österdal | 5%
|
| 619 km | Glomma | 5%
|
| 756 km | Göta - Klara | 5%
|
| 552 km | Kemi | 5%
|
| 647 km | Narva - Velíkaya | 5%
|
| 615 km | Olt | 5%
|
| 680 km | Onega - Svid | 5%
|
| 647 km | Siret | 5%
|
| 808 km | Varta | 5%
|
| 857 km | Bug Meridional | 4%
|
| 1 130 km | Desná | 4%
|
| 966 km | Mezén | 4%
|
| 510 km | Neris | 4%
|
| 798 km | Sal | 4%
|
| 594 km | Samara | 4%
|
| 623 km | Térek | 4%
|
| 565 km | Torne - Abisko | 4%
|
| 918 km | Ufá | 4%
|
| 1 314 km | Viatka | 4%
|
| 1 130 km | Víchegda | 4%
|
| 549 km | Ay | 3%
|
| 613 km | Berézina | 3%
|
| 659 km | Horyn | 3%
|
| 571 km | Ik | 3%
|
| 549 km | Injuléts | 3%
|
| 531 km | Izhma | 3%
|
| 979 km | Jopior | 3%
|
| 686 km | Kliazma | 3%
|
| 546 km | Kolva | 3%
|
| 802 km | Kumá | 3%
|
| 554 km | Kymi (por Rautalampi) | 3%
|
| 530 km | Lovat | 3%
|
| 574 km | Luza | 3%
|
| 863 km | Mánych - Kalaus | 3%
|
| 779 km | Pinega | 3%
|
| 717 km | Psel | 3%
|
| 798 km | Sakmara | 3%
|
| 748 km | Seym | 3%
|
| 648 km | Sozh | 3%
|
| 841 km | Surá | 3%
|
| 678 km | Svir - Vodla | 3%
|
| 663 km | Usá | 3%
|
| 575 km | Vaga | 3%
|
| 605 km | Vashka | 3%
|
| 889 km | Vetluga | 3%
|
| 520 km | Vorónezh | 3%
|
| 806 km | Vuoksi - Pielinen | 3%
|
| 574 km | Yug | 3%
|
| 650 km | Bolshói Uzen | 2%
|
| 592 km | Chusovaya | 2%
|
| 535 km | Dema | 2%
|
| 675 km | Gran Irgiz | 2%
|
| 638 km | Mali Uzen | 2%
|
| 748 km | Medvéditsa | 2%
|
| 656 km | Moksha | 2%
|
| 531 km | Unzha - Kema | 2%
|