| Westminster to Solofra | 1,024.21 mi (1,648.31 km) |
| Westminster to Somma Lombardo | 568.69 mi (915.22 km) |
| Westminster to Somma Vesuviana | 1,008.60 mi (1,623.18 km) |
| Westminster to Sommacampagna | 655.14 mi (1,054.35 km) |
| Westminster to Sona | 652.96 mi (1,050.84 km) |
| Westminster to Sondrio | 584.31 mi (940.35 km) |
| Westminster to Sora | 936.46 mi (1,507.09 km) |
| Westminster to Sorbolo | 668.75 mi (1,076.24 km) |
| Westminster to Soresina | 626.81 mi (1,008.76 km) |
| Westminster to Sorisole | 597.65 mi (961.82 km) |
| Westminster to Sorrento | 1,019.86 mi (1,641.31 km) |
| Westminster to Sorso | 847.23 mi (1,363.49 km) |
| Westminster to Sortino | 1,236.57 mi (1,990.07 km) |
| Westminster to Soverato Marina | 1,196.88 mi (1,926.20 km) |
| Westminster to Sovicille | 775.88 mi (1,248.66 km) |
