| Sieradz to Selargius | 969.65 mi (1,560.50 km) |
| Sieradz to Selvazzano Dentro | 534.52 mi (860.22 km) |
| Sieradz to Senago | 604.02 mi (972.08 km) |
| Sieradz to Senigallia | 602.26 mi (969.24 km) |
| Sieradz to Seravezza | 656.32 mi (1,056.24 km) |
| Sieradz to Seregno | 598.46 mi (963.12 km) |
| Sieradz to Seriate | 579.78 mi (933.06 km) |
| Sieradz to Sermoneta | 745.87 mi (1,200.36 km) |
| Sieradz to Serramanna | 964.65 mi (1,552.45 km) |
| Sieradz to Serravalle Pistoiese | 645.94 mi (1,039.54 km) |
| Sieradz to Sessa Aurunca | 751.70 mi (1,209.74 km) |
| Sieradz to Sesto Calende | 613.35 mi (987.10 km) |
| Sieradz to Sesto Fiorentino | 640.45 mi (1,030.70 km) |
| Sieradz to Sesto San Giovanni | 603.27 mi (970.87 km) |
| Sieradz to Sestri Levante | 665.15 mi (1,070.46 km) |
