| Colonia to Selargius | 4,243.04 mi (6,828.51 km) |
| Colonia to Selvazzano Dentro | 4,148.07 mi (6,675.68 km) |
| Colonia to Senago | 4,028.48 mi (6,483.22 km) |
| Colonia to Senigallia | 4,266.72 mi (6,866.63 km) |
| Colonia to Seravezza | 4,127.77 mi (6,643.00 km) |
| Colonia to Seregno | 4,029.21 mi (6,484.39 km) |
| Colonia to Seriate | 4,050.24 mi (6,518.23 km) |
| Colonia to Sermoneta | 4,333.42 mi (6,973.96 km) |
| Colonia to Serramanna | 4,226.10 mi (6,801.25 km) |
| Colonia to Serravalle Pistoiese | 4,157.21 mi (6,690.38 km) |
| Colonia to Sessa Aurunca | 4,386.81 mi (7,059.89 km) |
| Colonia to Sesto Calende | 4,002.28 mi (6,441.04 km) |
| Colonia to Sesto Fiorentino | 4,175.38 mi (6,719.63 km) |
| Colonia to Sesto San Giovanni | 4,034.37 mi (6,492.69 km) |
| Colonia to Sestri Levante | 4,082.16 mi (6,569.60 km) |
