| Alton to Saint-Esteve | 609.90 mi (981.54 km) |
| Alton to Saint-Etienne | 465.33 mi (748.88 km) |
| Alton to Saint-Etienne-du-Rouvray | 153.06 mi (246.33 km) |
| Alton to Saint-Fargeau | 239.36 mi (385.21 km) |
| Alton to Saint-Fons | 460.97 mi (741.86 km) |
| Alton to Saint-Gaudens | 561.30 mi (903.33 km) |
| Alton to Saint-Gely-du-Fesc | 561.39 mi (903.48 km) |
| Alton to Saint-Genis-Laval | 460.11 mi (740.47 km) |
| Alton to Saint-Genis-Pouilly | 465.20 mi (748.67 km) |
| Alton to Saint-Germain-en-Laye | 206.76 mi (332.76 km) |
| Alton to Saint-Germain-les-Arpajon | 227.71 mi (366.46 km) |
| Alton to Saint-Gilles | 574.48 mi (924.53 km) |
| Alton to Saint-Gratien | 208.64 mi (335.78 km) |
| Alton to Saint-Gregoire | 209.60 mi (337.32 km) |
| Alton to Saint-Herblain | 273.75 mi (440.56 km) |
