| Ulus to Sestu | 1,244.39 mi (2,002.66 km) |
| Ulus to Settimo Torinese | 1,268.04 mi (2,040.72 km) |
| Ulus to Seveso | 1,203.93 mi (1,937.53 km) |
| Ulus to Sezze | 1,010.07 mi (1,625.55 km) |
| Ulus to Siano | 932.93 mi (1,501.41 km) |
| Ulus to Siena | 1,089.91 mi (1,754.05 km) |
| Ulus to Signa | 1,101.34 mi (1,772.44 km) |
| Ulus to Silea | 1,052.45 mi (1,693.76 km) |
| Ulus to Silvi Paese | 950.55 mi (1,529.76 km) |
| Ulus to Sinalunga | 1,069.83 mi (1,721.72 km) |
| Ulus to Siniscola | 1,193.50 mi (1,920.76 km) |
| Ulus to Sinnai | 1,238.58 mi (1,993.31 km) |
| Ulus to Siracusa | 976.51 mi (1,571.54 km) |
| Ulus to Solaro | 1,206.33 mi (1,941.40 km) |
| Ulus to Soliera | 1,112.39 mi (1,790.22 km) |
