| Busca to Saint-Nazaire | 502.54 mi (808.76 km) |
| Busca to Saint-Omer | 493.81 mi (794.71 km) |
| Busca to Saint-Orens-de-Gameville | 302.06 mi (486.12 km) |
| Busca to Saint-Ouen | 388.85 mi (625.80 km) |
| Busca to Saint-Ouen-l'Aumone | 402.39 mi (647.58 km) |
| Busca to Saint-Paul-les-Dax | 425.89 mi (685.40 km) |
| Busca to Saint-Paul-Trois-Chateaux | 133.62 mi (215.03 km) |
| Busca to Saint-Philbert-de-Grand-Lieu | 471.73 mi (759.18 km) |
| Busca to Saint-Pierre-des-Corps | 379.55 mi (610.83 km) |
| Busca to Saint-Pierre-du-Mont | 397.84 mi (640.26 km) |
| Busca to Saint-Pierre-du-Perray | 368.45 mi (592.97 km) |
| Busca to Saint-Pol-sur-Mer | 508.81 mi (818.86 km) |
| Busca to Saint-Priest | 147.56 mi (237.48 km) |
| Busca to Saint-Quentin | 417.28 mi (671.54 km) |
| Busca to Saint-Rambert | 171.61 mi (276.18 km) |
