| Leighton Buzzard to McKeesport (Pennsylvania) | 3,681.96 mi (5,925.54 km) |
| Leighton Buzzard to McKinleyville (California) | 5,180.26 mi (8,336.82 km) |
| Leighton Buzzard to McKinney (Texas) | 4,688.05 mi (7,544.69 km) |
| Leighton Buzzard to McLean (Virginia) | 3,638.82 mi (5,856.12 km) |
| Leighton Buzzard to McMinnville (Oregon) | 4,908.22 mi (7,899.02 km) |
| Leighton Buzzard to McMinnville (Tennessee) | 4,137.44 mi (6,658.57 km) |
| Leighton Buzzard to McNair (Virginia) | 3,647.27 mi (5,869.72 km) |
| Leighton Buzzard to McPherson (Kansas) | 4,460.15 mi (7,177.93 km) |
| Leighton Buzzard to Mead Valley (California) | 5,386.31 mi (8,668.42 km) |
| Leighton Buzzard to Meadow Woods (Florida) | 4,317.87 mi (6,948.94 km) |
| Leighton Buzzard to Meadowbrook (Virginia) | 3,719.47 mi (5,985.91 km) |
| Leighton Buzzard to Meadville (Pennsylvania) | 3,635.26 mi (5,850.38 km) |
| Leighton Buzzard to Mebane (North Carolina) | 3,855.69 mi (6,205.13 km) |
| Leighton Buzzard to Mechanicsville (Virginia) | 3,705.61 mi (5,963.61 km) |
| Leighton Buzzard to Medford (Massachusetts) | 3,239.93 mi (5,214.17 km) |
