| Vallet to Somma Lombardo | 485.21 mi (780.87 km) |
| Vallet to Somma Vesuviana | 890.78 mi (1,433.57 km) |
| Vallet to Sommacampagna | 590.62 mi (950.52 km) |
| Vallet to Sona | 589.21 mi (948.24 km) |
| Vallet to Sondrio | 532.03 mi (856.21 km) |
| Vallet to Sora | 823.15 mi (1,324.74 km) |
| Vallet to Sorbolo | 583.93 mi (939.75 km) |
| Vallet to Soresina | 546.77 mi (879.95 km) |
| Vallet to Sorisole | 528.77 mi (850.97 km) |
| Vallet to Sorrento | 897.74 mi (1,444.77 km) |
| Vallet to Sorso | 656.99 mi (1,057.32 km) |
| Vallet to Sortino | 1,079.60 mi (1,737.45 km) |
| Vallet to Soverato Marina | 1,071.17 mi (1,723.87 km) |
| Vallet to Sovicille | 663.76 mi (1,068.21 km) |
| Vallet to Spello | 737.37 mi (1,186.69 km) |
