| Sieradz to Cassina de' Pecchi | 599.77 mi (965.23 km) |
| Sieradz to Cassino | 735.48 mi (1,183.64 km) |
| Sieradz to Castagneto Carducci | 695.39 mi (1,119.12 km) |
| Sieradz to Castano Primo | 617.89 mi (994.40 km) |
| Sieradz to Castel Bolognese | 596.59 mi (960.13 km) |
| Sieradz to Castel Gandolfo | 738.99 mi (1,189.29 km) |
| Sieradz to Castel Goffredo | 576.69 mi (928.09 km) |
| Sieradz to Castel Maggiore | 592.89 mi (954.16 km) |
| Sieradz to Castel Mella | 575.74 mi (926.57 km) |
| Sieradz to Castel San Giorgio | 771.74 mi (1,242.00 km) |
| Sieradz to Castel San Giovanni | 621.95 mi (1,000.94 km) |
| Sieradz to Castel San Pietro Terme | 597.08 mi (960.90 km) |
| Sieradz to Castel Volturno | 764.11 mi (1,229.72 km) |
| Sieradz to Castelbuono | 970.93 mi (1,562.56 km) |
| Sieradz to Casteldaccia | 969.85 mi (1,560.83 km) |
