| Boulogne-sur-Mer to Saint-Loubes | 412.37 mi (663.64 km) |
| Boulogne-sur-Mer to Saint-Louis | 345.32 mi (555.73 km) |
| Boulogne-sur-Mer to Saint-Lys | 498.74 mi (802.64 km) |
| Boulogne-sur-Mer to Saint-Malo | 216.36 mi (348.21 km) |
| Boulogne-sur-Mer to Saint-Mande | 135.03 mi (217.31 km) |
| Boulogne-sur-Mer to Saint-Martin-Boulogne | 0.77 mi (1.23 km) |
| Boulogne-sur-Mer to Saint-Martin-d'Heres | 429.29 mi (690.87 km) |
| Boulogne-sur-Mer to Saint-Martin-de-Crau | 512.02 mi (824.02 km) |
| Boulogne-sur-Mer to Saint-Maur-des-Fosses | 138.88 mi (223.50 km) |
| Boulogne-sur-Mer to Saint-Maurice | 136.82 mi (220.19 km) |
| Boulogne-sur-Mer to Saint-Max | 248.26 mi (399.54 km) |
| Boulogne-sur-Mer to Saint-Maximin-la-Sainte-Baume | 540.55 mi (869.94 km) |
| Boulogne-sur-Mer to Saint-Medard-en-Jalles | 417.03 mi (671.14 km) |
| Boulogne-sur-Mer to Saint-Michel-sur-Orge | 147.91 mi (238.03 km) |
| Boulogne-sur-Mer to Saint-Nazaire | 294.92 mi (474.64 km) |
