| Localité(s) traversée(s) | Cours d'eau | % Correct |
|---|---|---|
| Paris | Seine | 100%
|
| Toulouse, Bordeaux | Garonne | 92%
|
| Strasbourg | Ill | 62%
|
| Rennes, Redon | Vilaine | 60%
|
| Limoges | Vienne | 58%
|
| Amiens | Somme | 54%
|
| Angoulême, Saintes | Charente | 50%
|
| Niort | Sèvre niortaise | 48%
|
| Tarbes, Dax, Bayonne | Adour | 46%
|
| Saint-Guilhem-le-Désert, Pézenas | Hérault | 46%
|
| Carcassonne, Limoux | Aude | 40%
|
| Argentan, Caen | Orne | 36%
|
| Perpignan | Têt | 24%
|
| Perpignan | Têt | 24%
|
| Saint-Malo | Rance | 20%
|
| Gravelines | Aa | 18%
|
| Quimper, Bénodet | Odet | 18%
|
| Saint-Lô | Vire | 18%
|
| Montpellier | Lez | 12%
|
| Béziers | Orb | 10%
|
| Lorient | Scorff | 10%
|
| Fougères, Pontorson | Couesnon | 8%
|
| Fréjus | Argens | 6%
|
| Hendaye | Bidassoa | 6%
|
| Brest | Penfeld | 6%
|
| Marseille | Huveaune | 4%
|
| Nice | Paillon | 4%
|
| Guingamp | Trieux | 4%
|
| Annecy | Thiou | 2%
|
| Chantonnay | Lay | 0%
|