| Kalkara to Solofra | 342.04 mi (550.47 km) |
| Kalkara to Somma Lombardo | 741.73 mi (1,193.70 km) |
| Kalkara to Somma Vesuviana | 344.35 mi (554.18 km) |
| Kalkara to Sommacampagna | 684.65 mi (1,101.84 km) |
| Kalkara to Sona | 687.09 mi (1,105.77 km) |
| Kalkara to Sondrio | 750.33 mi (1,207.54 km) |
| Kalkara to Sora | 405.62 mi (652.79 km) |
| Kalkara to Sorbolo | 654.87 mi (1,053.91 km) |
| Kalkara to Soresina | 693.71 mi (1,116.42 km) |
| Kalkara to Sorisole | 726.23 mi (1,168.76 km) |
| Kalkara to Sorrento | 327.51 mi (527.08 km) |
| Kalkara to Sorso | 467.83 mi (752.90 km) |
| Kalkara to Sortino | 92.59 mi (149.02 km) |
| Kalkara to Soverato Marina | 222.71 mi (358.42 km) |
| Kalkara to Sovicille | 540.07 mi (869.15 km) |
