| Mentor to Chatteris | 3,693.37 mi (5,943.90 km) |
| Mentor to Cheadle | 3,600.46 mi (5,794.37 km) |
| Mentor to Cheadle Hulme | 3,582.77 mi (5,765.91 km) |
| Mentor to Cheam | 3,713.21 mi (5,975.83 km) |
| Mentor to Chellaston | 3,624.68 mi (5,833.35 km) |
| Mentor to Chelmsford | 3,729.97 mi (6,002.81 km) |
| Mentor to Chelsfield | 3,726.59 mi (5,997.36 km) |
| Mentor to Cheltenham | 3,625.33 mi (5,834.41 km) |
| Mentor to Chepstow | 3,607.99 mi (5,806.50 km) |
| Mentor to Cherry Hinton | 3,705.48 mi (5,963.40 km) |
| Mentor to Chertsey | 3,700.63 mi (5,955.58 km) |
| Mentor to Chesham | 3,687.65 mi (5,934.70 km) |
| Mentor to Cheshunt | 3,710.59 mi (5,971.61 km) |
| Mentor to Chester | 3,560.38 mi (5,729.87 km) |
| Mentor to Chester-le-Street | 3,569.81 mi (5,745.06 km) |
