| San Martin de la Vega to Solofra | 966.75 mi (1,555.84 km) |
| San Martin de la Vega to Somma Lombardo | 725.63 mi (1,167.79 km) |
| San Martin de la Vega to Somma Vesuviana | 945.04 mi (1,520.90 km) |
| San Martin de la Vega to Sommacampagna | 812.71 mi (1,307.93 km) |
| San Martin de la Vega to Sona | 812.79 mi (1,308.05 km) |
| San Martin de la Vega to Sondrio | 790.97 mi (1,272.95 km) |
| San Martin de la Vega to Sora | 901.32 mi (1,450.54 km) |
| San Martin de la Vega to Sorbolo | 781.13 mi (1,257.11 km) |
| San Martin de la Vega to Soresina | 765.03 mi (1,231.19 km) |
| San Martin de la Vega to Sorisole | 768.73 mi (1,237.15 km) |
| San Martin de la Vega to Sorrento | 942.80 mi (1,517.29 km) |
| San Martin de la Vega to Sorso | 639.06 mi (1,028.47 km) |
| San Martin de la Vega to Sortino | 1,023.18 mi (1,646.64 km) |
| San Martin de la Vega to Soverato Marina | 1,076.46 mi (1,732.40 km) |
| San Martin de la Vega to Sovicille | 791.02 mi (1,273.03 km) |
