| Mexborough to Chojnice | 770.05 mi (1,239.27 km) |
| Mexborough to Chojnow | 740.32 mi (1,191.43 km) |
| Mexborough to Chorzow | 887.14 mi (1,427.71 km) |
| Mexborough to Choszczno | 687.83 mi (1,106.96 km) |
| Mexborough to Chrzanow | 909.92 mi (1,464.38 km) |
| Mexborough to Ciechanow | 904.91 mi (1,456.31 km) |
| Mexborough to Ciechocinek | 829.02 mi (1,334.18 km) |
| Mexborough to Cieszyn | 889.32 mi (1,431.22 km) |
| Mexborough to Czarna Bialostocka | 1,007.09 mi (1,620.76 km) |
| Mexborough to Czarnkow | 738.00 mi (1,187.70 km) |
| Mexborough to Czechowice-Dziedzice | 899.88 mi (1,448.21 km) |
| Mexborough to Czeladz | 891.72 mi (1,435.08 km) |
| Mexborough to Czersk Pomorski | 786.54 mi (1,265.81 km) |
| Mexborough to Czestochowa | 881.48 mi (1,418.60 km) |
| Mexborough to Czluchow | 762.86 mi (1,227.71 km) |
