| Stone to Sestu | 1,080.21 mi (1,738.43 km) |
| Stone to Settimo Torinese | 698.62 mi (1,124.32 km) |
| Stone to Seveso | 712.80 mi (1,147.14 km) |
| Stone to Sezze | 1,059.01 mi (1,704.31 km) |
| Stone to Siano | 1,148.62 mi (1,848.53 km) |
| Stone to Siena | 905.46 mi (1,457.20 km) |
| Stone to Signa | 873.15 mi (1,405.20 km) |
| Stone to Silea | 818.86 mi (1,317.82 km) |
| Stone to Silvi Paese | 1,036.19 mi (1,667.59 km) |
| Stone to Sinalunga | 923.55 mi (1,486.31 km) |
| Stone to Siniscola | 1,016.86 mi (1,636.48 km) |
| Stone to Sinnai | 1,082.62 mi (1,742.31 km) |
| Stone to Siracusa | 1,378.85 mi (2,219.05 km) |
| Stone to Solaro | 712.58 mi (1,146.79 km) |
| Stone to Soliera | 817.31 mi (1,315.34 km) |
