| Ardmore to Cosham | 4,672.49 mi (7,519.65 km) |
| Ardmore to Costessey | 4,700.75 mi (7,565.12 km) |
| Ardmore to Cottingham | 4,605.29 mi (7,411.49 km) |
| Ardmore to Coulsdon | 4,693.00 mi (7,552.65 km) |
| Ardmore to Coventry | 4,606.76 mi (7,413.87 km) |
| Ardmore to Cowdenbeath | 4,431.71 mi (7,132.14 km) |
| Ardmore to Cowes | 4,666.00 mi (7,509.20 km) |
| Ardmore to Cowley | 4,673.31 mi (7,520.97 km) |
| Ardmore to Cowley | 4,638.84 mi (7,465.49 km) |
| Ardmore to Cramlington | 4,523.75 mi (7,280.28 km) |
| Ardmore to Cranleigh | 4,685.87 mi (7,541.18 km) |
| Ardmore to Crawley | 4,697.93 mi (7,560.59 km) |
| Ardmore to Crayford | 4,701.09 mi (7,565.68 km) |
| Ardmore to Crewe | 4,550.97 mi (7,324.08 km) |
| Ardmore to Crigglestone | 4,568.80 mi (7,352.77 km) |
