| Gex to Saint-Loubes | 328.21 mi (528.20 km) |
| Gex to Saint-Louis | 112.35 mi (180.81 km) |
| Gex to Saint-Lys | 308.02 mi (495.72 km) |
| Gex to Saint-Malo | 408.99 mi (658.21 km) |
| Gex to Saint-Mande | 242.45 mi (390.19 km) |
| Gex to Saint-Martin-Boulogne | 364.70 mi (586.92 km) |
| Gex to Saint-Martin-d'Heres | 81.79 mi (131.64 km) |
| Gex to Saint-Martin-de-Crau | 195.80 mi (315.11 km) |
| Gex to Saint-Maur-des-Fosses | 237.75 mi (382.62 km) |
| Gex to Saint-Maurice | 240.78 mi (387.49 km) |
| Gex to Saint-Max | 163.75 mi (263.52 km) |
| Gex to Saint-Maximin-la-Sainte-Baume | 199.22 mi (320.61 km) |
| Gex to Saint-Medard-en-Jalles | 341.99 mi (550.37 km) |
| Gex to Saint-Michel-sur-Orge | 236.55 mi (380.68 km) |
| Gex to Saint-Nazaire | 396.37 mi (637.89 km) |
