| Horwich to Sestu | 1,128.90 mi (1,816.79 km) |
| Horwich to Settimo Torinese | 744.55 mi (1,198.23 km) |
| Horwich to Seveso | 756.35 mi (1,217.22 km) |
| Horwich to Sezze | 1,103.17 mi (1,775.38 km) |
| Horwich to Siano | 1,191.89 mi (1,918.17 km) |
| Horwich to Siena | 949.51 mi (1,528.09 km) |
| Horwich to Signa | 916.91 mi (1,475.63 km) |
| Horwich to Silea | 858.31 mi (1,381.32 km) |
| Horwich to Silvi Paese | 1,078.19 mi (1,735.18 km) |
| Horwich to Sinalunga | 967.29 mi (1,556.70 km) |
| Horwich to Siniscola | 1,064.59 mi (1,713.28 km) |
| Horwich to Sinnai | 1,131.24 mi (1,820.56 km) |
| Horwich to Siracusa | 1,424.37 mi (2,292.30 km) |
| Horwich to Solaro | 756.24 mi (1,217.04 km) |
| Horwich to Soliera | 860.00 mi (1,384.04 km) |
