| Sin-le-Noble to Settimo Torinese | 420.89 mi (677.35 km) |
| Sin-le-Noble to Seveso | 428.55 mi (689.69 km) |
| Sin-le-Noble to Sezze | 775.62 mi (1,248.24 km) |
| Sin-le-Noble to Siano | 863.97 mi (1,390.43 km) |
| Sin-le-Noble to Siena | 621.94 mi (1,000.92 km) |
| Sin-le-Noble to Signa | 589.17 mi (948.17 km) |
| Sin-le-Noble to Silea | 534.18 mi (859.68 km) |
| Sin-le-Noble to Silvi Paese | 750.64 mi (1,208.04 km) |
| Sin-le-Noble to Sinalunga | 639.52 mi (1,029.21 km) |
| Sin-le-Noble to Siniscola | 747.07 mi (1,202.30 km) |
| Sin-le-Noble to Sinnai | 819.70 mi (1,319.19 km) |
| Sin-le-Noble to Siracusa | 1,098.37 mi (1,767.66 km) |
| Sin-le-Noble to Solaro | 428.50 mi (689.61 km) |
| Sin-le-Noble to Soliera | 532.11 mi (856.35 km) |
| Sin-le-Noble to Solofra | 867.10 mi (1,395.45 km) |
