| Boussu to Saint-Omer | 70.78 mi (113.90 km) |
| Boussu to Saint-Orens-de-Gameville | 487.22 mi (784.10 km) |
| Boussu to Saint-Ouen | 123.74 mi (199.15 km) |
| Boussu to Saint-Ouen-l'Aumone | 121.91 mi (196.19 km) |
| Boussu to Saint-Paul-les-Dax | 516.28 mi (830.88 km) |
| Boussu to Saint-Paul-Trois-Chateaux | 422.82 mi (680.46 km) |
| Boussu to Saint-Philbert-de-Grand-Lieu | 341.14 mi (549.02 km) |
| Boussu to Saint-Pierre-des-Corps | 252.13 mi (405.76 km) |
| Boussu to Saint-Pierre-du-Mont | 495.73 mi (797.80 km) |
| Boussu to Saint-Pierre-du-Perray | 138.62 mi (223.09 km) |
| Boussu to Saint-Pol-sur-Mer | 75.77 mi (121.95 km) |
| Boussu to Saint-Priest | 331.48 mi (533.46 km) |
| Boussu to Saint-Quentin | 46.26 mi (74.45 km) |
| Boussu to Saint-Rambert | 341.50 mi (549.59 km) |
| Boussu to Saint-Raphael | 503.99 mi (811.09 km) |
