| Hitchin to Sestu | 982.43 mi (1,581.07 km) |
| Hitchin to Settimo Torinese | 596.94 mi (960.68 km) |
| Hitchin to Seveso | 610.24 mi (982.09 km) |
| Hitchin to Sezze | 956.56 mi (1,539.44 km) |
| Hitchin to Siano | 1,046.05 mi (1,683.46 km) |
| Hitchin to Siena | 802.98 mi (1,292.27 km) |
| Hitchin to Signa | 770.62 mi (1,240.20 km) |
| Hitchin to Silea | 717.22 mi (1,154.26 km) |
| Hitchin to Silvi Paese | 933.68 mi (1,502.62 km) |
| Hitchin to Sinalunga | 821.02 mi (1,321.30 km) |
| Hitchin to Siniscola | 917.17 mi (1,476.04 km) |
| Hitchin to Sinnai | 984.67 mi (1,584.68 km) |
| Hitchin to Siracusa | 1,276.95 mi (2,055.05 km) |
| Hitchin to Solaro | 610.03 mi (981.74 km) |
| Hitchin to Soliera | 714.74 mi (1,150.27 km) |
