| Risca to Saint-Nazaire | 302.05 mi (486.11 km) |
| Risca to Saint-Omer | 239.24 mi (385.02 km) |
| Risca to Saint-Orens-de-Gameville | 596.63 mi (960.19 km) |
| Risca to Saint-Ouen | 303.37 mi (488.23 km) |
| Risca to Saint-Ouen-l'Aumone | 289.75 mi (466.30 km) |
| Risca to Saint-Paul-les-Dax | 552.76 mi (889.58 km) |
| Risca to Saint-Paul-Trois-Chateaux | 618.68 mi (995.66 km) |
| Risca to Saint-Philbert-de-Grand-Lieu | 322.63 mi (519.23 km) |
| Risca to Saint-Pierre-des-Corps | 337.93 mi (543.85 km) |
| Risca to Saint-Pierre-du-Mont | 546.90 mi (880.14 km) |
| Risca to Saint-Pierre-du-Perray | 322.47 mi (518.97 km) |
| Risca to Saint-Pol-sur-Mer | 237.99 mi (383.00 km) |
| Risca to Saint-Priest | 548.28 mi (882.38 km) |
| Risca to Saint-Quentin | 304.13 mi (489.44 km) |
| Risca to Saint-Rambert | 538.47 mi (866.58 km) |
