| Leighton Buzzard to Cosham | 76.23 mi (122.69 km) |
| Leighton Buzzard to Costessey | 94.54 mi (152.15 km) |
| Leighton Buzzard to Cottingham | 129.32 mi (208.12 km) |
| Leighton Buzzard to Coulsdon | 46.86 mi (75.41 km) |
| Leighton Buzzard to Coventry | 49.48 mi (79.63 km) |
| Leighton Buzzard to Cowdenbeath | 309.56 mi (498.18 km) |
| Leighton Buzzard to Cowes | 84.56 mi (136.08 km) |
| Leighton Buzzard to Cowley | 27.93 mi (44.96 km) |
| Leighton Buzzard to Cowley | 26.81 mi (43.15 km) |
| Leighton Buzzard to Cramlington | 221.98 mi (357.24 km) |
| Leighton Buzzard to Cranleigh | 54.48 mi (87.68 km) |
| Leighton Buzzard to Crawley | 59.39 mi (95.58 km) |
| Leighton Buzzard to Crayford | 48.44 mi (77.96 km) |
| Leighton Buzzard to Crewe | 110.75 mi (178.24 km) |
| Leighton Buzzard to Crigglestone | 124.66 mi (200.62 km) |
