| Mackworth to Sestu | 1,067.83 mi (1,718.51 km) |
| Mackworth to Settimo Torinese | 682.71 mi (1,098.71 km) |
| Mackworth to Seveso | 694.84 mi (1,118.23 km) |
| Mackworth to Sezze | 1,041.54 mi (1,676.20 km) |
| Mackworth to Siano | 1,130.49 mi (1,819.35 km) |
| Mackworth to Siena | 887.90 mi (1,428.94 km) |
| Mackworth to Signa | 855.37 mi (1,376.58 km) |
| Mackworth to Silea | 798.40 mi (1,284.90 km) |
| Mackworth to Silvi Paese | 1,017.20 mi (1,637.03 km) |
| Mackworth to Sinalunga | 905.75 mi (1,457.67 km) |
| Mackworth to Siniscola | 1,003.02 mi (1,614.20 km) |
| Mackworth to Sinnai | 1,070.12 mi (1,722.19 km) |
| Mackworth to Siracusa | 1,362.55 mi (2,192.82 km) |
| Mackworth to Solaro | 694.70 mi (1,118.01 km) |
| Mackworth to Soliera | 798.75 mi (1,285.47 km) |
