| Ponte de Sor to Selargius | 917.67 mi (1,476.84 km) |
| Ponte de Sor to Selvazzano Dentro | 1,093.08 mi (1,759.15 km) |
| Ponte de Sor to Senago | 975.41 mi (1,569.77 km) |
| Ponte de Sor to Senigallia | 1,138.04 mi (1,831.50 km) |
| Ponte de Sor to Seravezza | 995.55 mi (1,602.18 km) |
| Ponte de Sor to Seregno | 980.05 mi (1,577.24 km) |
| Ponte de Sor to Seriate | 1,004.32 mi (1,616.30 km) |
| Ponte de Sor to Sermoneta | 1,113.51 mi (1,792.02 km) |
| Ponte de Sor to Serramanna | 903.92 mi (1,454.73 km) |
| Ponte de Sor to Serravalle Pistoiese | 1,023.22 mi (1,646.71 km) |
| Ponte de Sor to Sessa Aurunca | 1,162.60 mi (1,871.03 km) |
| Ponte de Sor to Sesto Calende | 956.67 mi (1,539.61 km) |
| Ponte de Sor to Sesto Fiorentino | 1,040.21 mi (1,674.05 km) |
| Ponte de Sor to Sesto San Giovanni | 978.74 mi (1,575.13 km) |
| Ponte de Sor to Sestri Levante | 959.72 mi (1,544.52 km) |
