| Alcira to Solofra | 816.35 mi (1,313.79 km) |
| Alcira to Somma Lombardo | 647.96 mi (1,042.80 km) |
| Alcira to Somma Vesuviana | 794.97 mi (1,279.38 km) |
| Alcira to Sommacampagna | 719.51 mi (1,157.94 km) |
| Alcira to Sona | 720.08 mi (1,158.86 km) |
| Alcira to Sondrio | 712.63 mi (1,146.87 km) |
| Alcira to Sora | 759.02 mi (1,221.53 km) |
| Alcira to Sorbolo | 682.58 mi (1,098.50 km) |
| Alcira to Soresina | 675.17 mi (1,086.59 km) |
| Alcira to Sorisole | 685.98 mi (1,103.97 km) |
| Alcira to Sorrento | 790.72 mi (1,272.54 km) |
| Alcira to Sorso | 490.34 mi (789.12 km) |
| Alcira to Sortino | 850.38 mi (1,368.56 km) |
| Alcira to Soverato Marina | 912.33 mi (1,468.25 km) |
| Alcira to Sovicille | 669.52 mi (1,077.48 km) |
