| Phoenixville to Cosham | 3,524.28 mi (5,671.79 km) |
| Phoenixville to Costessey | 3,576.63 mi (5,756.04 km) |
| Phoenixville to Cottingham | 3,488.83 mi (5,614.73 km) |
| Phoenixville to Coulsdon | 3,551.79 mi (5,716.06 km) |
| Phoenixville to Coventry | 3,472.94 mi (5,589.15 km) |
| Phoenixville to Cowdenbeath | 3,335.14 mi (5,367.40 km) |
| Phoenixville to Cowes | 3,516.42 mi (5,659.12 km) |
| Phoenixville to Cowley | 3,533.25 mi (5,686.21 km) |
| Phoenixville to Cowley | 3,498.92 mi (5,630.97 km) |
| Phoenixville to Cramlington | 3,419.04 mi (5,502.41 km) |
| Phoenixville to Cranleigh | 3,541.99 mi (5,700.28 km) |
| Phoenixville to Crawley | 3,554.54 mi (5,720.48 km) |
| Phoenixville to Crayford | 3,561.98 mi (5,732.45 km) |
| Phoenixville to Crewe | 3,422.09 mi (5,507.32 km) |
| Phoenixville to Crigglestone | 3,448.03 mi (5,549.07 km) |
