| Mainvilliers to Somma Lombardo | 390.48 mi (628.41 km) |
| Mainvilliers to Somma Vesuviana | 823.23 mi (1,324.87 km) |
| Mainvilliers to Sommacampagna | 490.20 mi (788.91 km) |
| Mainvilliers to Sona | 488.39 mi (785.98 km) |
| Mainvilliers to Sondrio | 424.02 mi (682.40 km) |
| Mainvilliers to Sora | 752.29 mi (1,210.70 km) |
| Mainvilliers to Sorbolo | 493.28 mi (793.85 km) |
| Mainvilliers to Soresina | 452.54 mi (728.30 km) |
| Mainvilliers to Sorisole | 428.39 mi (689.42 km) |
| Mainvilliers to Sorrento | 832.67 mi (1,340.06 km) |
| Mainvilliers to Sorso | 633.53 mi (1,019.57 km) |
| Mainvilliers to Sortino | 1,036.73 mi (1,668.46 km) |
| Mainvilliers to Soverato Marina | 1,009.70 mi (1,624.95 km) |
| Mainvilliers to Sovicille | 589.65 mi (948.95 km) |
| Mainvilliers to Spello | 658.45 mi (1,059.67 km) |
