| Heum to Sestu | 1,368.50 mi (2,202.39 km) |
| Heum to Settimo Torinese | 969.63 mi (1,560.47 km) |
| Heum to Seveso | 930.32 mi (1,497.20 km) |
| Heum to Sezze | 1,222.45 mi (1,967.34 km) |
| Heum to Siano | 1,279.56 mi (2,059.25 km) |
| Heum to Siena | 1,091.35 mi (1,756.35 km) |
| Heum to Signa | 1,058.81 mi (1,703.99 km) |
| Heum to Silea | 933.14 mi (1,501.74 km) |
| Heum to Silvi Paese | 1,156.01 mi (1,860.41 km) |
| Heum to Sinalunga | 1,099.31 mi (1,769.16 km) |
| Heum to Siniscola | 1,279.81 mi (2,059.66 km) |
| Heum to Sinnai | 1,368.13 mi (2,201.79 km) |
| Heum to Siracusa | 1,539.46 mi (2,477.53 km) |
| Heum to Solaro | 932.38 mi (1,500.52 km) |
| Heum to Soliera | 992.60 mi (1,597.43 km) |
