| Troina to Solofra | 211.16 mi (339.83 km) |
| Troina to Somma Lombardo | 624.46 mi (1,004.97 km) |
| Troina to Somma Vesuviana | 213.62 mi (343.79 km) |
| Troina to Sommacampagna | 560.63 mi (902.25 km) |
| Troina to Sona | 563.07 mi (906.18 km) |
| Troina to Sondrio | 628.02 mi (1,010.70 km) |
| Troina to Sora | 276.74 mi (445.37 km) |
| Troina to Sorbolo | 533.25 mi (858.19 km) |
| Troina to Soresina | 573.26 mi (922.58 km) |
| Troina to Sorisole | 605.46 mi (974.40 km) |
| Troina to Sorrento | 196.91 mi (316.89 km) |
| Troina to Sorso | 383.42 mi (617.05 km) |
| Troina to Sortino | 48.78 mi (78.50 km) |
| Troina to Soverato Marina | 122.74 mi (197.54 km) |
| Troina to Sovicille | 419.03 mi (674.36 km) |
