| Castano Primo to Saint-Lo | 522.66 mi (841.14 km) |
| Castano Primo to Saint-Loubes | 449.27 mi (723.03 km) |
| Castano Primo to Saint-Louis | 151.98 mi (244.58 km) |
| Castano Primo to Saint-Lys | 399.19 mi (642.43 km) |
| Castano Primo to Saint-Malo | 549.64 mi (884.55 km) |
| Castano Primo to Saint-Mande | 374.71 mi (603.04 km) |
| Castano Primo to Saint-Martin-Boulogne | 485.47 mi (781.28 km) |
| Castano Primo to Saint-Martin-d'Heres | 148.09 mi (238.33 km) |
| Castano Primo to Saint-Martin-de-Crau | 235.05 mi (378.28 km) |
| Castano Primo to Saint-Maur-des-Fosses | 369.99 mi (595.44 km) |
| Castano Primo to Saint-Maurice | 373.16 mi (600.55 km) |
| Castano Primo to Saint-Max | 248.73 mi (400.30 km) |
| Castano Primo to Saint-Maximin-la-Sainte-Baume | 203.63 mi (327.72 km) |
| Castano Primo to Saint-Medard-en-Jalles | 463.43 mi (745.82 km) |
| Castano Primo to Saint-Michel-sur-Orge | 371.03 mi (597.12 km) |
