| Bac to Saint-Lo | 984.17 mi (1,583.87 km) |
| Bac to Saint-Loubes | 956.22 mi (1,538.89 km) |
| Bac to Saint-Louis | 574.79 mi (925.03 km) |
| Bac to Saint-Lys | 897.95 mi (1,445.12 km) |
| Bac to Saint-Malo | 1,022.24 mi (1,645.14 km) |
| Bac to Saint-Mande | 824.01 mi (1,326.12 km) |
| Bac to Saint-Martin-Boulogne | 889.89 mi (1,432.13 km) |
| Bac to Saint-Martin-d'Heres | 654.23 mi (1,052.89 km) |
| Bac to Saint-Martin-de-Crau | 719.65 mi (1,158.17 km) |
| Bac to Saint-Maur-des-Fosses | 819.85 mi (1,319.41 km) |
| Bac to Saint-Maurice | 822.99 mi (1,324.48 km) |
| Bac to Saint-Max | 653.76 mi (1,052.13 km) |
| Bac to Saint-Maximin-la-Sainte-Baume | 672.38 mi (1,082.08 km) |
| Bac to Saint-Medard-en-Jalles | 970.38 mi (1,561.67 km) |
| Bac to Saint-Michel-sur-Orge | 826.70 mi (1,330.45 km) |
