| Mantes-la-Ville to Settimo Torinese | 389.26 mi (626.45 km) |
| Mantes-la-Ville to Seveso | 416.85 mi (670.85 km) |
| Mantes-la-Ville to Sezze | 754.78 mi (1,214.70 km) |
| Mantes-la-Ville to Siano | 848.02 mi (1,364.76 km) |
| Mantes-la-Ville to Siena | 603.17 mi (970.70 km) |
| Mantes-la-Ville to Signa | 572.81 mi (921.85 km) |
| Mantes-la-Ville to Silea | 545.70 mi (878.22 km) |
| Mantes-la-Ville to Silvi Paese | 743.19 mi (1,196.04 km) |
| Mantes-la-Ville to Sinalunga | 622.67 mi (1,002.10 km) |
| Mantes-la-Ville to Siniscola | 699.33 mi (1,125.47 km) |
| Mantes-la-Ville to Sinnai | 763.71 mi (1,229.08 km) |
| Mantes-la-Ville to Siracusa | 1,067.61 mi (1,718.16 km) |
| Mantes-la-Ville to Solaro | 415.93 mi (669.38 km) |
| Mantes-la-Ville to Soliera | 524.00 mi (843.29 km) |
| Mantes-la-Ville to Solofra | 852.16 mi (1,371.42 km) |
