| Horndean to Selargius | 943.82 mi (1,518.94 km) |
| Horndean to Selvazzano Dentro | 700.71 mi (1,127.68 km) |
| Horndean to Senago | 593.11 mi (954.51 km) |
| Horndean to Senigallia | 828.86 mi (1,333.93 km) |
| Horndean to Seravezza | 708.09 mi (1,139.56 km) |
| Horndean to Seregno | 592.44 mi (953.44 km) |
| Horndean to Seriate | 609.78 mi (981.35 km) |
| Horndean to Sermoneta | 927.13 mi (1,492.07 km) |
| Horndean to Serramanna | 927.52 mi (1,492.69 km) |
| Horndean to Serravalle Pistoiese | 733.82 mi (1,180.97 km) |
| Horndean to Sessa Aurunca | 976.10 mi (1,570.88 km) |
| Horndean to Sesto Calende | 568.27 mi (914.53 km) |
| Horndean to Sesto Fiorentino | 749.95 mi (1,206.94 km) |
| Horndean to Sesto San Giovanni | 599.01 mi (964.02 km) |
| Horndean to Sestri Levante | 665.80 mi (1,071.50 km) |
