| Columbia Heights to Chatteris | 3,977.42 mi (6,401.04 km) |
| Columbia Heights to Cheadle | 3,885.75 mi (6,253.51 km) |
| Columbia Heights to Cheadle Hulme | 3,864.40 mi (6,219.16 km) |
| Columbia Heights to Cheam | 4,009.83 mi (6,453.19 km) |
| Columbia Heights to Chellaston | 3,909.42 mi (6,291.61 km) |
| Columbia Heights to Chelmsford | 4,020.22 mi (6,469.92 km) |
| Columbia Heights to Chelsfield | 4,022.00 mi (6,472.79 km) |
| Columbia Heights to Cheltenham | 3,922.74 mi (6,313.04 km) |
| Columbia Heights to Chepstow | 3,910.27 mi (6,292.98 km) |
| Columbia Heights to Cherry Hinton | 3,992.00 mi (6,424.50 km) |
| Columbia Heights to Chertsey | 3,997.99 mi (6,434.15 km) |
| Columbia Heights to Chesham | 3,981.99 mi (6,408.39 km) |
| Columbia Heights to Cheshunt | 4,002.97 mi (6,442.16 km) |
| Columbia Heights to Chester | 3,846.38 mi (6,190.15 km) |
| Columbia Heights to Chester-le-Street | 3,832.71 mi (6,168.15 km) |
