| McCalla to Cosham | 4,313.24 mi (6,941.49 km) |
| McCalla to Costessey | 4,361.53 mi (7,019.20 km) |
| McCalla to Cottingham | 4,271.94 mi (6,875.03 km) |
| McCalla to Coulsdon | 4,339.72 mi (6,984.10 km) |
| McCalla to Coventry | 4,259.46 mi (6,854.94 km) |
| McCalla to Cowdenbeath | 4,113.17 mi (6,619.51 km) |
| McCalla to Cowes | 4,305.56 mi (6,929.13 km) |
| McCalla to Cowley | 4,320.96 mi (6,953.91 km) |
| McCalla to Cowley | 4,286.55 mi (6,898.53 km) |
| McCalla to Cramlington | 4,199.32 mi (6,758.15 km) |
| McCalla to Cranleigh | 4,330.32 mi (6,968.98 km) |
| McCalla to Crawley | 4,342.82 mi (6,989.09 km) |
| McCalla to Crayford | 4,349.58 mi (6,999.97 km) |
| McCalla to Crewe | 4,207.59 mi (6,771.46 km) |
| McCalla to Crigglestone | 4,231.96 mi (6,810.68 km) |
