| Leighton Buzzard to Clarkston (Georgia) | 4,166.97 mi (6,706.09 km) |
| Leighton Buzzard to Clarksville (Indiana) | 4,010.02 mi (6,453.51 km) |
| Leighton Buzzard to Clarksville (Tennessee) | 4,156.34 mi (6,688.98 km) |
| Leighton Buzzard to Clawson (Michigan) | 3,712.59 mi (5,974.83 km) |
| Leighton Buzzard to Clay (Alabama) | 4,268.23 mi (6,869.05 km) |
| Leighton Buzzard to Clayton (California) | 5,293.72 mi (8,519.42 km) |
| Leighton Buzzard to Clayton (Missouri) | 4,171.48 mi (6,713.35 km) |
| Leighton Buzzard to Clayton (North Carolina) | 3,842.08 mi (6,183.23 km) |
| Leighton Buzzard to Clayton (Ohio) | 3,880.73 mi (6,245.43 km) |
| Leighton Buzzard to Clearfield (Utah) | 4,810.65 mi (7,741.99 km) |
| Leighton Buzzard to Clearlake (California) | 5,255.07 mi (8,457.22 km) |
| Leighton Buzzard to Clearwater (Florida) | 4,396.54 mi (7,075.56 km) |
| Leighton Buzzard to Cleburne (Texas) | 4,760.59 mi (7,661.43 km) |
| Leighton Buzzard to Clemmons (North Carolina) | 3,903.54 mi (6,282.13 km) |
| Leighton Buzzard to Clemson (South Carolina) | 4,066.65 mi (6,544.63 km) |
