| Catania to Somma Lombardo | 654.26 mi (1,052.93 km) |
| Catania to Somma Vesuviana | 235.63 mi (379.21 km) |
| Catania to Sommacampagna | 588.13 mi (946.50 km) |
| Catania to Sona | 590.56 mi (950.42 km) |
| Catania to Sondrio | 656.16 mi (1,055.99 km) |
| Catania to Sora | 301.71 mi (485.55 km) |
| Catania to Sorbolo | 561.82 mi (904.16 km) |
| Catania to Soresina | 602.18 mi (969.11 km) |
| Catania to Sorisole | 634.22 mi (1,020.68 km) |
| Catania to Sorrento | 219.50 mi (353.25 km) |
| Catania to Sorso | 416.62 mi (670.49 km) |
| Catania to Sortino | 23.24 mi (37.40 km) |
| Catania to Soverato Marina | 113.95 mi (183.38 km) |
| Catania to Sovicille | 448.05 mi (721.07 km) |
| Catania to Spello | 400.06 mi (643.84 km) |
