| Longueur (km) | Rivière | % Correct |
|---|---|---|
| 775 | Seine | 98%
|
| 812 | Rhône | 95%
|
| 1 006 | Loire | 94%
|
| 1 233 | Rhin | 92%
|
| 645 | Garonne | 88%
|
| 473 | Saône | 62%
|
| 514 | Marne | 61%
|
| 190 | Ain | 59%
|
| 550 | Moselle | 55%
|
| 950 | Meuse | 54%
|
| 365 | Cher | 49%
|
| 483 | Dordogne | 48%
|
| 485 | Lot | 47%
|
| 245 | Somme | 47%
|
| 341 | Oise | 46%
|
| 458 | Doubs | 43%
|
| 229 | Eure | 43%
|
| 381 | Charente | 42%
|
| 286 | Isère | 42%
|
| 114 | Var | 40%
|
| 421 | Allier | 37%
|
| 372 | Vienne | 37%
|
| 292 | Yonne | 37%
|
| 356 | Aisne | 34%
|
| 314 | Sarthe | 34%
|
| 224 | Aude | 33%
|
| 218 | Vilaine | 29%
|
| 323 | Durance | 25%
|
| 308 | Adour | 22%
|
| 355 | Escaut | 16%
|
| 520 | Maroni | 14%
|
| 144 | Aulne | 7%
|
| 89 | Tavignano | 3%
|