| Alcantarilla to Selargius | 566.49 mi (911.67 km) |
| Alcantarilla to Selvazzano Dentro | 841.90 mi (1,354.91 km) |
| Alcantarilla to Senago | 747.51 mi (1,203.01 km) |
| Alcantarilla to Senigallia | 850.42 mi (1,368.62 km) |
| Alcantarilla to Seravezza | 726.67 mi (1,169.47 km) |
| Alcantarilla to Seregno | 752.97 mi (1,211.79 km) |
| Alcantarilla to Seriate | 773.57 mi (1,244.94 km) |
| Alcantarilla to Sermoneta | 792.21 mi (1,274.94 km) |
| Alcantarilla to Serramanna | 555.12 mi (893.37 km) |
| Alcantarilla to Serravalle Pistoiese | 749.06 mi (1,205.49 km) |
| Alcantarilla to Sessa Aurunca | 835.78 mi (1,345.06 km) |
| Alcantarilla to Sesto Calende | 736.57 mi (1,185.39 km) |
| Alcantarilla to Sesto Fiorentino | 762.93 mi (1,227.82 km) |
| Alcantarilla to Sesto San Giovanni | 748.92 mi (1,205.27 km) |
| Alcantarilla to Sestri Levante | 701.92 mi (1,129.63 km) |
