| Dunstable to McKeesport (Pennsylvania) | 3,688.31 mi (5,935.76 km) |
| Dunstable to McKinleyville (California) | 5,185.76 mi (8,345.68 km) |
| Dunstable to McKinney (Texas) | 4,694.36 mi (7,554.85 km) |
| Dunstable to McLean (Virginia) | 3,645.18 mi (5,866.35 km) |
| Dunstable to McMinnville (Oregon) | 4,913.63 mi (7,907.72 km) |
| Dunstable to McMinnville (Tennessee) | 4,143.80 mi (6,668.79 km) |
| Dunstable to McNair (Virginia) | 3,653.63 mi (5,879.95 km) |
| Dunstable to McPherson (Kansas) | 4,466.39 mi (7,187.96 km) |
| Dunstable to Mead Valley (California) | 5,392.23 mi (8,677.95 km) |
| Dunstable to Meadow Woods (Florida) | 4,324.17 mi (6,959.08 km) |
| Dunstable to Meadowbrook (Virginia) | 3,725.82 mi (5,996.13 km) |
| Dunstable to Meadville (Pennsylvania) | 3,641.61 mi (5,860.60 km) |
| Dunstable to Mebane (North Carolina) | 3,862.04 mi (6,215.35 km) |
| Dunstable to Mechanicsville (Virginia) | 3,711.96 mi (5,973.83 km) |
| Dunstable to Medford (Massachusetts) | 3,246.29 mi (5,224.40 km) |
