| Landen to Somma Lombardo | 387.87 mi (624.21 km) |
| Landen to Somma Vesuviana | 816.61 mi (1,314.21 km) |
| Landen to Sommacampagna | 455.54 mi (733.12 km) |
| Landen to Sona | 453.18 mi (729.32 km) |
| Landen to Sondrio | 385.17 mi (619.87 km) |
| Landen to Sora | 744.79 mi (1,198.63 km) |
| Landen to Sorbolo | 477.93 mi (769.16 km) |
| Landen to Soresina | 437.34 mi (703.83 km) |
| Landen to Sorisole | 405.38 mi (652.40 km) |
| Landen to Sorrento | 829.64 mi (1,335.18 km) |
| Landen to Sorso | 708.03 mi (1,139.47 km) |
| Landen to Sortino | 1,059.12 mi (1,704.49 km) |
| Landen to Soverato Marina | 1,003.75 mi (1,615.38 km) |
| Landen to Sovicille | 591.51 mi (951.95 km) |
| Landen to Spello | 644.58 mi (1,037.36 km) |
