| Syston to Selargius | 1,048.76 mi (1,687.81 km) |
| Syston to Selvazzano Dentro | 769.33 mi (1,238.12 km) |
| Syston to Senago | 673.20 mi (1,083.42 km) |
| Syston to Senigallia | 901.98 mi (1,451.59 km) |
| Syston to Seravezza | 792.60 mi (1,275.57 km) |
| Syston to Seregno | 671.71 mi (1,081.01 km) |
| Syston to Seriate | 686.12 mi (1,104.21 km) |
| Syston to Sermoneta | 1,011.55 mi (1,627.93 km) |
| Syston to Serramanna | 1,032.87 mi (1,662.24 km) |
| Syston to Serravalle Pistoiese | 816.15 mi (1,313.47 km) |
| Syston to Sessa Aurunca | 1,058.22 mi (1,703.04 km) |
| Syston to Sesto Calende | 649.94 mi (1,045.97 km) |
| Syston to Sesto Fiorentino | 831.02 mi (1,337.39 km) |
| Syston to Sesto San Giovanni | 678.95 mi (1,092.66 km) |
| Syston to Sestri Levante | 752.77 mi (1,211.46 km) |
