| Cumpana to Sestu | 1,054.67 mi (1,697.32 km) |
| Cumpana to Settimo Torinese | 1,021.94 mi (1,644.65 km) |
| Cumpana to Seveso | 954.22 mi (1,535.66 km) |
| Cumpana to Sezze | 804.32 mi (1,294.43 km) |
| Cumpana to Siano | 741.61 mi (1,193.50 km) |
| Cumpana to Siena | 860.35 mi (1,384.59 km) |
| Cumpana to Signa | 867.01 mi (1,395.32 km) |
| Cumpana to Silea | 801.65 mi (1,290.13 km) |
| Cumpana to Silvi Paese | 732.69 mi (1,179.16 km) |
| Cumpana to Sinalunga | 841.62 mi (1,354.45 km) |
| Cumpana to Siniscola | 991.23 mi (1,595.22 km) |
| Cumpana to Sinnai | 1,049.17 mi (1,688.47 km) |
| Cumpana to Siracusa | 847.70 mi (1,364.25 km) |
| Cumpana to Solaro | 956.83 mi (1,539.86 km) |
| Cumpana to Soliera | 869.36 mi (1,399.11 km) |
