| San Sebastian de la Gomera to Solofra | 2,007.14 mi (3,230.18 km) |
| San Sebastian de la Gomera to Somma Lombardo | 1,858.98 mi (2,991.74 km) |
| San Sebastian de la Gomera to Somma Vesuviana | 1,987.16 mi (3,198.02 km) |
| San Sebastian de la Gomera to Sommacampagna | 1,939.08 mi (3,120.65 km) |
| San Sebastian de la Gomera to Sona | 1,939.47 mi (3,121.27 km) |
| San Sebastian de la Gomera to Sondrio | 1,924.48 mi (3,097.15 km) |
| San Sebastian de la Gomera to Sora | 1,964.19 mi (3,161.06 km) |
| San Sebastian de la Gomera to Sorbolo | 1,903.73 mi (3,063.76 km) |
| San Sebastian de la Gomera to Soresina | 1,893.11 mi (3,046.67 km) |
| San Sebastian de la Gomera to Sorisole | 1,900.36 mi (3,058.33 km) |
| San Sebastian de la Gomera to Sorrento | 1,979.25 mi (3,185.30 km) |
| San Sebastian de la Gomera to Sorso | 1,697.07 mi (2,731.17 km) |
| San Sebastian de la Gomera to Sortino | 1,961.59 mi (3,156.87 km) |
| San Sebastian de la Gomera to Soverato Marina | 2,061.05 mi (3,316.94 km) |
| San Sebastian de la Gomera to Sovicille | 1,890.98 mi (3,043.24 km) |
