| Sieradz to Castle Bromwich | 871.80 mi (1,403.02 km) |
| Sieradz to Castleford | 852.24 mi (1,371.55 km) |
| Sieradz to Castleton | 885.55 mi (1,425.16 km) |
| Sieradz to Caterham | 809.10 mi (1,302.11 km) |
| Sieradz to Catford | 804.81 mi (1,295.21 km) |
| Sieradz to Caversham | 845.17 mi (1,360.17 km) |
| Sieradz to Chaddesden | 855.74 mi (1,377.18 km) |
| Sieradz to Chalfont Saint Peter | 826.08 mi (1,329.45 km) |
| Sieradz to Chandlers Ford | 868.02 mi (1,396.94 km) |
| Sieradz to Chapel en le Frith | 875.00 mi (1,408.18 km) |
| Sieradz to Chapeltown | 856.42 mi (1,378.27 km) |
| Sieradz to Chard | 937.00 mi (1,507.95 km) |
| Sieradz to Charlton Kings | 886.67 mi (1,426.96 km) |
| Sieradz to Chatham | 782.49 mi (1,259.29 km) |
| Sieradz to Chatteris | 794.71 mi (1,278.97 km) |
