| Leighton Buzzard to Clacton-on-Sea | 77.61 mi (124.90 km) |
| Leighton Buzzard to Clay Cross | 91.77 mi (147.69 km) |
| Leighton Buzzard to Clayton | 137.56 mi (221.38 km) |
| Leighton Buzzard to Clayton le Moors | 147.14 mi (236.81 km) |
| Leighton Buzzard to Cleckheaton | 132.52 mi (213.27 km) |
| Leighton Buzzard to Cleethorpes | 116.22 mi (187.04 km) |
| Leighton Buzzard to Clevedon | 99.57 mi (160.24 km) |
| Leighton Buzzard to Clifton | 71.60 mi (115.23 km) |
| Leighton Buzzard to Clifton | 143.18 mi (230.43 km) |
| Leighton Buzzard to Cliftonville | 95.80 mi (154.18 km) |
| Leighton Buzzard to Clitheroe | 153.08 mi (246.36 km) |
| Leighton Buzzard to Clydebank | 314.38 mi (505.94 km) |
| Leighton Buzzard to Coalville | 63.29 mi (101.85 km) |
| Leighton Buzzard to Coatbridge | 305.05 mi (490.93 km) |
| Leighton Buzzard to Cobham | 42.01 mi (67.62 km) |
