| Westerland to Somma Lombardo | 637.74 mi (1,026.34 km) |
| Westerland to Somma Vesuviana | 1,009.66 mi (1,624.89 km) |
| Westerland to Sommacampagna | 666.53 mi (1,072.68 km) |
| Westerland to Sona | 664.13 mi (1,068.82 km) |
| Westerland to Sondrio | 607.74 mi (978.06 km) |
| Westerland to Sora | 942.97 mi (1,517.56 km) |
| Westerland to Sorbolo | 701.75 mi (1,129.36 km) |
| Westerland to Soresina | 668.41 mi (1,075.71 km) |
| Westerland to Sorisole | 636.51 mi (1,024.37 km) |
| Westerland to Sorrento | 1,025.27 mi (1,650.02 km) |
| Westerland to Sorso | 975.10 mi (1,569.28 km) |
| Westerland to Sortino | 1,266.26 mi (2,037.84 km) |
| Westerland to Soverato Marina | 1,185.06 mi (1,907.16 km) |
| Westerland to Sovicille | 813.97 mi (1,309.96 km) |
| Westerland to Spello | 846.72 mi (1,362.67 km) |
