| Casier to Somma Lombardo | 173.83 mi (279.74 km) |
| Casier to Somma Vesuviana | 347.13 mi (558.65 km) |
| Casier to Sommacampagna | 72.28 mi (116.33 km) |
| Casier to Sona | 72.54 mi (116.74 km) |
| Casier to Sondrio | 122.21 mi (196.68 km) |
| Casier to Sora | 279.60 mi (449.98 km) |
| Casier to Sorbolo | 105.80 mi (170.27 km) |
| Casier to Soresina | 121.01 mi (194.74 km) |
| Casier to Sorisole | 127.72 mi (205.55 km) |
| Casier to Sorrento | 362.37 mi (583.18 km) |
| Casier to Sorso | 383.95 mi (617.91 km) |
| Casier to Sortino | 602.91 mi (970.29 km) |
| Casier to Soverato Marina | 528.07 mi (849.85 km) |
| Casier to Sovicille | 171.77 mi (276.44 km) |
| Casier to Spello | 184.78 mi (297.38 km) |
