| Clay to Solofra | 5,268.38 mi (8,478.63 km) |
| Clay to Somma Lombardo | 4,831.76 mi (7,775.97 km) |
| Clay to Somma Vesuviana | 5,248.76 mi (8,447.07 km) |
| Clay to Sommacampagna | 4,932.36 mi (7,937.87 km) |
| Clay to Sona | 4,930.52 mi (7,934.91 km) |
| Clay to Sondrio | 4,865.25 mi (7,829.86 km) |
| Clay to Sora | 5,181.58 mi (8,338.94 km) |
| Clay to Sorbolo | 4,934.13 mi (7,940.71 km) |
| Clay to Soresina | 4,894.09 mi (7,876.28 km) |
| Clay to Sorisole | 4,870.57 mi (7,838.43 km) |
| Clay to Sorrento | 5,255.10 mi (8,457.27 km) |
| Clay to Sorso | 4,989.12 mi (8,029.21 km) |
| Clay to Sortino | 5,415.76 mi (8,715.83 km) |
| Clay to Soverato Marina | 5,425.77 mi (8,731.93 km) |
| Clay to Sovicille | 5,021.68 mi (8,081.61 km) |
