| Forest Hills to Chatteris | 3,793.42 mi (6,104.93 km) |
| Forest Hills to Cheadle | 3,700.63 mi (5,955.58 km) |
| Forest Hills to Cheadle Hulme | 3,681.53 mi (5,924.85 km) |
| Forest Hills to Cheam | 3,817.95 mi (6,144.39 km) |
| Forest Hills to Chellaston | 3,724.74 mi (5,994.38 km) |
| Forest Hills to Chelmsford | 3,832.43 mi (6,167.70 km) |
| Forest Hills to Chelsfield | 3,830.93 mi (6,165.28 km) |
| Forest Hills to Cheltenham | 3,730.04 mi (6,002.93 km) |
| Forest Hills to Chepstow | 3,714.43 mi (5,977.81 km) |
| Forest Hills to Cherry Hinton | 3,806.49 mi (6,125.95 km) |
| Forest Hills to Chertsey | 3,805.59 mi (6,124.51 km) |
| Forest Hills to Chesham | 3,791.46 mi (6,101.77 km) |
| Forest Hills to Cheshunt | 3,813.76 mi (6,137.66 km) |
| Forest Hills to Chester | 3,660.66 mi (5,891.26 km) |
| Forest Hills to Chester-le-Street | 3,661.64 mi (5,892.84 km) |
