| Leighton Buzzard to Cromer | 108.43 mi (174.50 km) |
| Leighton Buzzard to Crosby | 147.11 mi (236.75 km) |
| Leighton Buzzard to Crowborough | 68.93 mi (110.94 km) |
| Leighton Buzzard to Croxley Green | 20.80 mi (33.47 km) |
| Leighton Buzzard to Croydon | 44.40 mi (71.46 km) |
| Leighton Buzzard to Cudworth | 119.07 mi (191.62 km) |
| Leighton Buzzard to Culcheth | 131.60 mi (211.79 km) |
| Leighton Buzzard to Cullercoats | 217.65 mi (350.27 km) |
| Leighton Buzzard to Cumbernauld | 309.51 mi (498.11 km) |
| Leighton Buzzard to Cumnock | 285.27 mi (459.10 km) |
| Leighton Buzzard to Cupar | 318.72 mi (512.93 km) |
| Leighton Buzzard to Cwmbran | 102.47 mi (164.91 km) |
| Leighton Buzzard to Dagenham | 43.14 mi (69.43 km) |
| Leighton Buzzard to Dalkeith | 291.69 mi (469.43 km) |
| Leighton Buzzard to Darfield | 116.01 mi (186.70 km) |
