| Boussu to Saint-Loubes | 428.63 mi (689.81 km) |
| Boussu to Saint-Louis | 260.39 mi (419.06 km) |
| Boussu to Saint-Lys | 493.65 mi (794.45 km) |
| Boussu to Saint-Malo | 287.89 mi (463.31 km) |
| Boussu to Saint-Mande | 126.02 mi (202.81 km) |
| Boussu to Saint-Martin-Boulogne | 97.07 mi (156.21 km) |
| Boussu to Saint-Martin-d'Heres | 375.10 mi (603.67 km) |
| Boussu to Saint-Martin-de-Crau | 471.80 mi (759.29 km) |
| Boussu to Saint-Maur-des-Fosses | 126.92 mi (204.25 km) |
| Boussu to Saint-Maurice | 127.12 mi (204.58 km) |
| Boussu to Saint-Max | 161.20 mi (259.42 km) |
| Boussu to Saint-Maximin-la-Sainte-Baume | 491.95 mi (791.72 km) |
| Boussu to Saint-Medard-en-Jalles | 436.19 mi (701.98 km) |
| Boussu to Saint-Michel-sur-Orge | 141.28 mi (227.37 km) |
| Boussu to Saint-Nazaire | 349.54 mi (562.53 km) |
