| Valu lui Traian to Solofra | 729.26 mi (1,173.63 km) |
| Valu lui Traian to Somma Lombardo | 969.61 mi (1,560.44 km) |
| Valu lui Traian to Somma Vesuviana | 748.14 mi (1,204.02 km) |
| Valu lui Traian to Sommacampagna | 865.83 mi (1,393.42 km) |
| Valu lui Traian to Sona | 866.62 mi (1,394.69 km) |
| Valu lui Traian to Sondrio | 913.71 mi (1,470.47 km) |
| Valu lui Traian to Sora | 768.20 mi (1,236.30 km) |
| Valu lui Traian to Sorbolo | 886.71 mi (1,427.03 km) |
| Valu lui Traian to Soresina | 914.21 mi (1,471.27 km) |
| Valu lui Traian to Sorisole | 923.44 mi (1,486.14 km) |
| Valu lui Traian to Sorrento | 757.78 mi (1,219.52 km) |
| Valu lui Traian to Sorso | 1,036.49 mi (1,668.06 km) |
| Valu lui Traian to Sortino | 851.86 mi (1,370.93 km) |
| Valu lui Traian to Soverato Marina | 722.70 mi (1,163.08 km) |
| Valu lui Traian to Sovicille | 860.49 mi (1,384.82 km) |
