| Alton to Saint-Lo | 140.72 mi (226.47 km) |
| Alton to Saint-Loubes | 431.37 mi (694.23 km) |
| Alton to Saint-Louis | 456.03 mi (733.92 km) |
| Alton to Saint-Lys | 537.06 mi (864.32 km) |
| Alton to Saint-Malo | 178.73 mi (287.64 km) |
| Alton to Saint-Mande | 219.42 mi (353.13 km) |
| Alton to Saint-Martin-Boulogne | 117.31 mi (188.79 km) |
| Alton to Saint-Martin-d'Heres | 516.67 mi (831.51 km) |
| Alton to Saint-Martin-de-Crau | 584.86 mi (941.25 km) |
| Alton to Saint-Maur-des-Fosses | 224.09 mi (360.64 km) |
| Alton to Saint-Maurice | 221.14 mi (355.89 km) |
| Alton to Saint-Max | 361.34 mi (581.52 km) |
| Alton to Saint-Maximin-la-Sainte-Baume | 620.24 mi (998.18 km) |
| Alton to Saint-Medard-en-Jalles | 432.23 mi (695.61 km) |
| Alton to Saint-Michel-sur-Orge | 227.03 mi (365.37 km) |
