| Calera to Cosham | 4,310.12 mi (6,936.47 km) |
| Calera to Costessey | 4,359.28 mi (7,015.59 km) |
| Calera to Cottingham | 4,269.99 mi (6,871.89 km) |
| Calera to Coulsdon | 4,336.86 mi (6,979.50 km) |
| Calera to Coventry | 4,256.90 mi (6,850.81 km) |
| Calera to Cowdenbeath | 4,111.93 mi (6,617.51 km) |
| Calera to Cowes | 4,302.39 mi (6,924.03 km) |
| Calera to Cowley | 4,318.14 mi (6,949.38 km) |
| Calera to Cowley | 4,283.75 mi (6,894.03 km) |
| Calera to Cramlington | 4,197.79 mi (6,755.68 km) |
| Calera to Cranleigh | 4,327.36 mi (6,964.21 km) |
| Calera to Crawley | 4,339.87 mi (6,984.35 km) |
| Calera to Crayford | 4,346.79 mi (6,995.49 km) |
| Calera to Crewe | 4,205.22 mi (6,767.65 km) |
| Calera to Crigglestone | 4,229.87 mi (6,807.32 km) |
