| Soma to Selargius | 985.79 mi (1,586.47 km) |
| Soma to Selvazzano Dentro | 912.94 mi (1,469.24 km) |
| Soma to Senago | 1,038.03 mi (1,670.55 km) |
| Soma to Senigallia | 806.78 mi (1,298.38 km) |
| Soma to Seravezza | 955.15 mi (1,537.17 km) |
| Soma to Seregno | 1,036.47 mi (1,668.03 km) |
| Soma to Seriate | 1,013.69 mi (1,631.38 km) |
| Soma to Sermoneta | 785.98 mi (1,264.92 km) |
| Soma to Serramanna | 997.41 mi (1,605.18 km) |
| Soma to Serravalle Pistoiese | 924.53 mi (1,487.89 km) |
| Soma to Sessa Aurunca | 734.47 mi (1,182.02 km) |
| Soma to Sesto Calende | 1,064.22 mi (1,712.70 km) |
| Soma to Sesto Fiorentino | 905.69 mi (1,457.57 km) |
| Soma to Sesto San Giovanni | 1,032.34 mi (1,661.40 km) |
| Soma to Sestri Levante | 1,000.19 mi (1,609.64 km) |
