| Sever do Vouga to Solofra | 1,211.06 mi (1,949.01 km) |
| Sever do Vouga to Somma Lombardo | 922.73 mi (1,484.99 km) |
| Sever do Vouga to Somma Vesuviana | 1,189.30 mi (1,913.99 km) |
| Sever do Vouga to Sommacampagna | 1,019.24 mi (1,640.31 km) |
| Sever do Vouga to Sona | 1,018.91 mi (1,639.78 km) |
| Sever do Vouga to Sondrio | 985.98 mi (1,586.78 km) |
| Sever do Vouga to Sora | 1,141.32 mi (1,836.78 km) |
| Sever do Vouga to Sorbolo | 992.83 mi (1,597.81 km) |
| Sever do Vouga to Soresina | 970.44 mi (1,561.77 km) |
| Sever do Vouga to Sorisole | 968.26 mi (1,558.26 km) |
| Sever do Vouga to Sorrento | 1,188.20 mi (1,912.23 km) |
| Sever do Vouga to Sorso | 885.31 mi (1,424.76 km) |
| Sever do Vouga to Sortino | 1,277.27 mi (2,055.57 km) |
| Sever do Vouga to Soverato Marina | 1,327.48 mi (2,136.37 km) |
| Sever do Vouga to Sovicille | 1,019.11 mi (1,640.09 km) |
