| Leighton Buzzard to Red Bank (New Jersey) | 3,449.15 mi (5,550.87 km) |
| Leighton Buzzard to Red Bank (Tennessee) | 4,146.02 mi (6,672.38 km) |
| Leighton Buzzard to Red Bluff (California) | 5,173.23 mi (8,325.51 km) |
| Leighton Buzzard to Red Hill (South Carolina) | 3,954.78 mi (6,364.60 km) |
| Leighton Buzzard to Red Oak (Texas) | 4,727.92 mi (7,608.85 km) |
| Leighton Buzzard to Red Wing (Minnesota) | 3,971.42 mi (6,391.38 km) |
| Leighton Buzzard to Redan (Georgia) | 4,167.43 mi (6,706.84 km) |
| Leighton Buzzard to Redding (California) | 5,153.80 mi (8,294.25 km) |
| Leighton Buzzard to Redland (Maryland) | 3,628.26 mi (5,839.12 km) |
| Leighton Buzzard to Redlands (California) | 5,370.19 mi (8,642.48 km) |
| Leighton Buzzard to Redmond (Oregon) | 4,907.91 mi (7,898.51 km) |
| Leighton Buzzard to Redmond (Washington) | 4,738.29 mi (7,625.54 km) |
| Leighton Buzzard to Redondo Beach (California) | 5,420.02 mi (8,722.67 km) |
| Leighton Buzzard to Redwood City (California) | 5,327.89 mi (8,574.42 km) |
| Leighton Buzzard to Reedley (California) | 5,296.27 mi (8,523.53 km) |
