| Upton to Solofra | 1,203.58 mi (1,936.98 km) |
| Upton to Somma Lombardo | 748.57 mi (1,204.71 km) |
| Upton to Somma Vesuviana | 1,188.25 mi (1,912.31 km) |
| Upton to Sommacampagna | 832.79 mi (1,340.24 km) |
| Upton to Sona | 830.56 mi (1,336.66 km) |
| Upton to Sondrio | 761.73 mi (1,225.88 km) |
| Upton to Sora | 1,116.07 mi (1,796.13 km) |
| Upton to Sorbolo | 847.91 mi (1,364.58 km) |
| Upton to Soresina | 806.01 mi (1,297.15 km) |
| Upton to Sorisole | 776.34 mi (1,249.40 km) |
| Upton to Sorrento | 1,199.73 mi (1,930.77 km) |
| Upton to Sorso | 1,025.66 mi (1,650.64 km) |
| Upton to Sortino | 1,417.21 mi (2,280.77 km) |
| Upton to Soverato Marina | 1,376.57 mi (2,215.38 km) |
| Upton to Sovicille | 955.97 mi (1,538.49 km) |
