| Mechelen to Somma Lombardo | 416.83 mi (670.83 km) |
| Mechelen to Somma Vesuviana | 847.51 mi (1,363.94 km) |
| Mechelen to Sommacampagna | 486.64 mi (783.17 km) |
| Mechelen to Sona | 484.29 mi (779.38 km) |
| Mechelen to Sondrio | 416.07 mi (669.59 km) |
| Mechelen to Sora | 775.61 mi (1,248.22 km) |
| Mechelen to Sorbolo | 508.28 mi (817.99 km) |
| Mechelen to Soresina | 467.44 mi (752.27 km) |
| Mechelen to Sorisole | 435.67 mi (701.14 km) |
| Mechelen to Sorrento | 860.41 mi (1,384.70 km) |
| Mechelen to Sorso | 733.41 mi (1,180.31 km) |
| Mechelen to Sortino | 1,088.99 mi (1,752.55 km) |
| Mechelen to Soverato Marina | 1,034.85 mi (1,665.43 km) |
| Mechelen to Sovicille | 621.48 mi (1,000.17 km) |
| Mechelen to Spello | 675.45 mi (1,087.03 km) |
