| Longueur | Cours d'eau | % Correct |
|---|---|---|
| 319 km | Loir | 99%
|
| 1006 km | Loire | 98%
|
| 365 km | Cher | 94%
|
| 280 km | Indre | 88%
|
| 421 km | Allier | 85%
|
| 314 km | Sarthe | 84%
|
| 363 km | Vienne | 83%
|
| 203 km | Mayenne | 81%
|
| 263 km | Creuse | 72%
|
| 68 km | Maine | 72%
|
| 142 km | Sèvre Nantaise | 58%
|
| 50 km | Nièvre | 57%
|
| 97 km | Erdre | 36%
|
| 205 km | Gartempe | 31%
|
| 164 km | Sioule | 29%
|
| 165 km | Huisne | 27%
|
| 144 km | Clain | 26%
|
| 115 km | Beuvron | 25%
|
| 184 km | Sauldre | 25%
|
| 143 km | Thouet | 24%
|
| 140 km | Dore | 22%
|
| 128 km | Arroux | 21%
|
| 103 km | Oudon | 21%
|
| 87 km | Alagnon | 20%
|
| 106 km | Besbre | 20%
|
| 90 km | Layon | 20%
|
| 80 km | Yèvre | 20%
|
| 91 km | Anglin | 19%
|
| 151 km | Arnon | 19%
|
| 95 km | Cosson | 19%
|
| 101 km | Aron | 18%
|
| 100 km | Authion | 18%
|
| 86 km | Boulogne | 18%
|
| 88 km | Cisse | 18%
|
| 72 km | Dive | 18%
|
| 61 km | Indrois | 18%
|
| 108 km | Taurion | 18%
|
| 84 km | Bourbince | 17%
|
| 53 km | Brenne | 17%
|
| 92 km | Èvre | 17%
|
| 85 km | Lignon du Velay | 17%
|
| 69 km | Moine | 17%
|
| 63 km | Petite Sauldre | 17%
|
| 77 km | Ance | 16%
|
| 75 km | Braye | 16%
|
| 59 km | Lignon du Forez | 16%
|
| 95 km | Petite Creuse | 16%
|
| 60 km | Rhins | 16%
|
| 77 km | Tardes | 16%
|
| 79 km | Benaize | 15%
|
| 65 km | Bouble | 15%
|
| 87 km | Claise | 15%
|
| 65 km | Ernée | 15%
|
| 52 km | Thouaret | 15%
|
| 60 km | Varenne | 15%
|
| 99 km | Arconce | 14%
|
| 71 km | Argenton | 14%
|
| 77 km | Auron | 14%
|
| 62 km | Auxance | 14%
|
| 56 km | Chapeauroux | 14%
|
| 50 km | Colmont | 14%
|
| 71 km | Erve | 14%
|
| 58 km | Jouanne | 14%
|
| 68 km | Morge | 14%
|
| 53 km | Orne Saosnoise | 14%
|
| 85 km | Vègre | 14%
|
| 50 km | Vincou | 14%
|
| 63 km | Acolin | 13%
|
| 56 km | Aumance | 13%
|
| 51 km | Canne | 13%
|
| 76 km | Clouère | 13%
|
| 69 km | Maulde | 13%
|
| 54 km | Rère | 13%
|
| 50 km | Semme | 13%
|
| 54 km | Vaige | 13%
|
| 52 km | Verzée | 13%
|
| 73 km | Vonne | 13%
|
| 60 km | Brame | 12%
|
| 58 km | Lathan | 12%
|
| 63 km | Senouire | 12%
|
| 54 km | Voueize | 12%
|
| 84 km | Bouzanne | 11%
|
| 59 km | Fouzon | 11%
|
| 57 km | Vauvise | 11%
|
| 56 km | Alène | 9%
|
| 56 km | Briance | 9%
|
| 52 km | Salleron | 9%
|