| Kingston upon Thames to Solofra | 1,025.91 mi (1,651.04 km) |
| Kingston upon Thames to Somma Lombardo | 570.21 mi (917.67 km) |
| Kingston upon Thames to Somma Vesuviana | 1,010.16 mi (1,625.69 km) |
| Kingston upon Thames to Sommacampagna | 657.55 mi (1,058.23 km) |
| Kingston upon Thames to Sona | 655.39 mi (1,054.74 km) |
| Kingston upon Thames to Sondrio | 586.81 mi (944.38 km) |
| Kingston upon Thames to Sora | 938.06 mi (1,509.66 km) |
| Kingston upon Thames to Sorbolo | 670.60 mi (1,079.23 km) |
| Kingston upon Thames to Soresina | 628.67 mi (1,011.74 km) |
| Kingston upon Thames to Sorisole | 599.72 mi (965.16 km) |
| Kingston upon Thames to Sorrento | 1,021.31 mi (1,643.63 km) |
| Kingston upon Thames to Sorso | 846.20 mi (1,361.83 km) |
| Kingston upon Thames to Sortino | 1,237.13 mi (1,990.96 km) |
| Kingston upon Thames to Soverato Marina | 1,198.41 mi (1,928.65 km) |
| Kingston upon Thames to Sovicille | 777.21 mi (1,250.80 km) |
