| Leighton Buzzard to Caldicot | 92.07 mi (148.17 km) |
| Leighton Buzzard to Calne | 66.37 mi (106.81 km) |
| Leighton Buzzard to Cam | 74.24 mi (119.47 km) |
| Leighton Buzzard to Camberley | 40.33 mi (64.90 km) |
| Leighton Buzzard to Camborne | 233.21 mi (375.31 km) |
| Leighton Buzzard to Cambridge | 38.71 mi (62.30 km) |
| Leighton Buzzard to Cambuslang | 305.03 mi (490.90 km) |
| Leighton Buzzard to Canford Cliffs | 100.32 mi (161.46 km) |
| Leighton Buzzard to Cannock | 78.68 mi (126.62 km) |
| Leighton Buzzard to Canterbury | 86.73 mi (139.57 km) |
| Leighton Buzzard to Carlisle | 225.97 mi (363.66 km) |
| Leighton Buzzard to Carlton Colville | 106.35 mi (171.16 km) |
| Leighton Buzzard to Carluke | 293.71 mi (472.68 km) |
| Leighton Buzzard to Carnoustie | 327.35 mi (526.83 km) |
| Leighton Buzzard to Carshalton | 43.59 mi (70.15 km) |
