| Dorchester to Saint-Lo | 125.76 mi (202.39 km) |
| Dorchester to Saint-Loubes | 411.27 mi (661.88 km) |
| Dorchester to Saint-Louis | 500.57 mi (805.59 km) |
| Dorchester to Saint-Lys | 525.61 mi (845.89 km) |
| Dorchester to Saint-Malo | 143.97 mi (231.70 km) |
| Dorchester to Saint-Mande | 252.27 mi (405.99 km) |
| Dorchester to Saint-Martin-Boulogne | 177.97 mi (286.41 km) |
| Dorchester to Saint-Martin-d'Heres | 538.89 mi (867.27 km) |
| Dorchester to Saint-Martin-de-Crau | 595.12 mi (957.76 km) |
| Dorchester to Saint-Maur-des-Fosses | 256.97 mi (413.56 km) |
| Dorchester to Saint-Maurice | 253.78 mi (408.42 km) |
| Dorchester to Saint-Max | 410.21 mi (660.17 km) |
| Dorchester to Saint-Maximin-la-Sainte-Baume | 634.93 mi (1,021.83 km) |
| Dorchester to Saint-Medard-en-Jalles | 409.87 mi (659.62 km) |
| Dorchester to Saint-Michel-sur-Orge | 256.08 mi (412.13 km) |
