| Kalymnos to Somma Lombardo | 1,118.71 mi (1,800.39 km) |
| Kalymnos to Somma Vesuviana | 724.97 mi (1,166.73 km) |
| Kalymnos to Sommacampagna | 1,017.43 mi (1,637.39 km) |
| Kalymnos to Sona | 1,019.26 mi (1,640.33 km) |
| Kalymnos to Sondrio | 1,084.68 mi (1,745.63 km) |
| Kalymnos to Sora | 784.19 mi (1,262.04 km) |
| Kalymnos to Sorbolo | 1,016.87 mi (1,636.49 km) |
| Kalymnos to Soresina | 1,056.32 mi (1,699.99 km) |
| Kalymnos to Sorisole | 1,079.28 mi (1,736.94 km) |
| Kalymnos to Sorrento | 723.21 mi (1,163.89 km) |
| Kalymnos to Sorso | 1,022.12 mi (1,644.94 km) |
| Kalymnos to Sortino | 658.50 mi (1,059.75 km) |
| Kalymnos to Soverato Marina | 580.96 mi (934.96 km) |
| Kalymnos to Sovicille | 936.68 mi (1,507.44 km) |
| Kalymnos to Spello | 861.97 mi (1,387.21 km) |
