| Alloa to Selargius | 1,306.68 mi (2,102.90 km) |
| Alloa to Selvazzano Dentro | 1,002.20 mi (1,612.89 km) |
| Alloa to Senago | 917.49 mi (1,476.57 km) |
| Alloa to Senigallia | 1,137.10 mi (1,829.99 km) |
| Alloa to Seravezza | 1,038.82 mi (1,671.82 km) |
| Alloa to Seregno | 915.39 mi (1,473.17 km) |
| Alloa to Seriate | 927.25 mi (1,492.26 km) |
| Alloa to Sermoneta | 1,255.86 mi (2,021.12 km) |
| Alloa to Serramanna | 1,290.99 mi (2,077.65 km) |
| Alloa to Serravalle Pistoiese | 1,060.41 mi (1,706.56 km) |
| Alloa to Sessa Aurunca | 1,300.20 mi (2,092.47 km) |
| Alloa to Sesto Calende | 895.75 mi (1,441.57 km) |
| Alloa to Sesto Fiorentino | 1,074.07 mi (1,728.55 km) |
| Alloa to Sesto San Giovanni | 923.02 mi (1,485.46 km) |
| Alloa to Sestri Levante | 1,001.19 mi (1,611.26 km) |
