| Cal to Solofra | 798.00 mi (1,284.26 km) |
| Cal to Somma Lombardo | 1,182.47 mi (1,902.99 km) |
| Cal to Somma Vesuviana | 819.75 mi (1,319.26 km) |
| Cal to Sommacampagna | 1,078.07 mi (1,734.98 km) |
| Cal to Sona | 1,079.66 mi (1,737.55 km) |
| Cal to Sondrio | 1,141.70 mi (1,837.40 km) |
| Cal to Sora | 871.94 mi (1,403.25 km) |
| Cal to Sorbolo | 1,083.24 mi (1,743.31 km) |
| Cal to Soresina | 1,120.51 mi (1,803.29 km) |
| Cal to Sorisole | 1,140.32 mi (1,835.17 km) |
| Cal to Sorrento | 820.64 mi (1,320.69 km) |
| Cal to Sorso | 1,123.99 mi (1,808.89 km) |
| Cal to Sortino | 787.89 mi (1,267.99 km) |
| Cal to Soverato Marina | 696.56 mi (1,121.01 km) |
| Cal to Sovicille | 1,014.76 mi (1,633.09 km) |
