| Ampthill to Sestu | 991.68 mi (1,595.96 km) |
| Ampthill to Settimo Torinese | 606.89 mi (976.69 km) |
| Ampthill to Seveso | 620.48 mi (998.57 km) |
| Ampthill to Sezze | 966.74 mi (1,555.81 km) |
| Ampthill to Siano | 1,056.30 mi (1,699.95 km) |
| Ampthill to Siena | 813.17 mi (1,308.67 km) |
| Ampthill to Signa | 780.84 mi (1,256.64 km) |
| Ampthill to Silea | 727.62 mi (1,170.99 km) |
| Ampthill to Silvi Paese | 944.01 mi (1,519.24 km) |
| Ampthill to Sinalunga | 831.24 mi (1,337.75 km) |
| Ampthill to Siniscola | 926.74 mi (1,491.44 km) |
| Ampthill to Sinnai | 993.95 mi (1,599.61 km) |
| Ampthill to Siracusa | 1,286.96 mi (2,071.16 km) |
| Ampthill to Solaro | 620.26 mi (998.21 km) |
| Ampthill to Soliera | 725.04 mi (1,166.84 km) |
