| Bourne to McKeesport (Pennsylvania) | 3,672.32 mi (5,910.04 km) |
| Bourne to McKinleyville (California) | 5,143.48 mi (8,277.62 km) |
| Bourne to McKinney (Texas) | 4,673.05 mi (7,520.54 km) |
| Bourne to McLean (Virginia) | 3,632.31 mi (5,845.65 km) |
| Bourne to McMinnville (Oregon) | 4,869.96 mi (7,837.44 km) |
| Bourne to McMinnville (Tennessee) | 4,128.02 mi (6,643.41 km) |
| Bourne to McNair (Virginia) | 3,640.61 mi (5,859.00 km) |
| Bourne to McPherson (Kansas) | 4,440.72 mi (7,146.64 km) |
| Bourne to Mead Valley (California) | 5,357.08 mi (8,621.39 km) |
| Bourne to Meadow Woods (Florida) | 4,317.72 mi (6,948.70 km) |
| Bourne to Meadowbrook (Virginia) | 3,714.24 mi (5,977.49 km) |
| Bourne to Meadville (Pennsylvania) | 3,624.16 mi (5,832.52 km) |
| Bourne to Mebane (North Carolina) | 3,850.45 mi (6,196.71 km) |
| Bourne to Mechanicsville (Virginia) | 3,700.27 mi (5,955.01 km) |
| Bourne to Medford (Massachusetts) | 3,233.80 mi (5,204.30 km) |
