| Southampton to Saint-Nazaire | 253.39 mi (407.79 km) |
| Southampton to Saint-Omer | 160.30 mi (257.97 km) |
| Southampton to Saint-Orens-de-Gameville | 526.18 mi (846.80 km) |
| Southampton to Saint-Ouen | 215.78 mi (347.26 km) |
| Southampton to Saint-Ouen-l'Aumone | 202.14 mi (325.32 km) |
| Southampton to Saint-Paul-les-Dax | 496.15 mi (798.47 km) |
| Southampton to Saint-Paul-Trois-Chateaux | 535.91 mi (862.47 km) |
| Southampton to Saint-Philbert-de-Grand-Lieu | 267.43 mi (430.39 km) |
| Southampton to Saint-Pierre-des-Corps | 261.04 mi (420.11 km) |
| Southampton to Saint-Pierre-du-Mont | 486.79 mi (783.41 km) |
| Southampton to Saint-Pierre-du-Perray | 235.14 mi (378.42 km) |
| Southampton to Saint-Pol-sur-Mer | 163.32 mi (262.83 km) |
| Southampton to Saint-Priest | 462.79 mi (744.79 km) |
| Southampton to Saint-Quentin | 219.09 mi (352.60 km) |
| Southampton to Saint-Rambert | 454.60 mi (731.61 km) |
