| Guarda to Solofra | 1,159.37 mi (1,865.82 km) |
| Guarda to Somma Lombardo | 881.54 mi (1,418.70 km) |
| Guarda to Somma Vesuviana | 1,137.61 mi (1,830.81 km) |
| Guarda to Sommacampagna | 976.27 mi (1,571.15 km) |
| Guarda to Sona | 976.03 mi (1,570.77 km) |
| Guarda to Sondrio | 945.43 mi (1,521.53 km) |
| Guarda to Sora | 1,090.73 mi (1,755.36 km) |
| Guarda to Sorbolo | 948.66 mi (1,526.72 km) |
| Guarda to Soresina | 927.59 mi (1,492.82 km) |
| Guarda to Sorisole | 926.68 mi (1,491.35 km) |
| Guarda to Sorrento | 1,136.20 mi (1,828.54 km) |
| Guarda to Sorso | 832.91 mi (1,340.44 km) |
| Guarda to Sortino | 1,222.32 mi (1,967.14 km) |
| Guarda to Soverato Marina | 1,273.81 mi (2,050.01 km) |
| Guarda to Sovicille | 971.28 mi (1,563.12 km) |
