| Ridge to Saint-Nazaire | 3,413.09 mi (5,492.83 km) |
| Ridge to Saint-Omer | 3,521.81 mi (5,667.81 km) |
| Ridge to Saint-Orens-de-Gameville | 3,679.15 mi (5,921.03 km) |
| Ridge to Saint-Ouen | 3,569.51 mi (5,744.57 km) |
| Ridge to Saint-Ouen-l'Aumone | 3,556.77 mi (5,724.06 km) |
| Ridge to Saint-Paul-les-Dax | 3,556.11 mi (5,723.00 km) |
| Ridge to Saint-Paul-Trois-Chateaux | 3,801.30 mi (6,117.60 km) |
| Ridge to Saint-Philbert-de-Grand-Lieu | 3,444.10 mi (5,542.74 km) |
| Ridge to Saint-Pierre-des-Corps | 3,538.99 mi (5,695.45 km) |
| Ridge to Saint-Pierre-du-Mont | 3,576.20 mi (5,755.34 km) |
| Ridge to Saint-Pierre-du-Perray | 3,583.90 mi (5,767.73 km) |
| Ridge to Saint-Pol-sur-Mer | 3,518.59 mi (5,662.62 km) |
| Ridge to Saint-Priest | 3,769.24 mi (6,066.01 km) |
| Ridge to Saint-Quentin | 3,586.00 mi (5,771.11 km) |
| Ridge to Saint-Rambert | 3,744.05 mi (6,025.47 km) |
