| Fort Thomas to Cosham | 3,935.27 mi (6,333.20 km) |
| Fort Thomas to Costessey | 3,975.34 mi (6,397.70 km) |
| Fort Thomas to Cottingham | 3,883.33 mi (6,249.61 km) |
| Fort Thomas to Coulsdon | 3,959.21 mi (6,371.74 km) |
| Fort Thomas to Coventry | 3,876.29 mi (6,238.29 km) |
| Fort Thomas to Cowdenbeath | 3,718.92 mi (5,985.03 km) |
| Fort Thomas to Cowes | 3,928.10 mi (6,321.67 km) |
| Fort Thomas to Cowley | 3,940.02 mi (6,340.85 km) |
| Fort Thomas to Cowley | 3,905.51 mi (6,285.31 km) |
| Fort Thomas to Cramlington | 3,807.30 mi (6,127.26 km) |
| Fort Thomas to Cranleigh | 3,950.77 mi (6,358.15 km) |
| Fort Thomas to Crawley | 3,963.10 mi (6,378.00 km) |
| Fort Thomas to Crayford | 3,968.35 mi (6,386.43 km) |
| Fort Thomas to Crewe | 3,822.72 mi (6,152.08 km) |
| Fort Thomas to Crigglestone | 3,844.58 mi (6,187.26 km) |
