| Ski to Solofra | 1,317.51 mi (2,120.33 km) |
| Ski to Somma Lombardo | 975.55 mi (1,570.00 km) |
| Ski to Somma Vesuviana | 1,312.63 mi (2,112.48 km) |
| Ski to Sommacampagna | 990.93 mi (1,594.75 km) |
| Ski to Sona | 988.63 mi (1,591.05 km) |
| Ski to Sondrio | 938.69 mi (1,510.67 km) |
| Ski to Sora | 1,250.84 mi (2,013.04 km) |
| Ski to Sorbolo | 1,029.35 mi (1,656.58 km) |
| Ski to Soresina | 999.69 mi (1,608.85 km) |
| Ski to Sorisole | 968.95 mi (1,559.38 km) |
| Ski to Sorrento | 1,329.15 mi (2,139.07 km) |
| Ski to Sorso | 1,312.67 mi (2,112.54 km) |
| Ski to Sortino | 1,570.56 mi (2,527.57 km) |
| Ski to Soverato Marina | 1,475.96 mi (2,375.33 km) |
| Ski to Sovicille | 1,137.27 mi (1,830.26 km) |
