| Middelkerke to Mauldin (South Carolina) | 4,199.07 mi (6,757.75 km) |
| Middelkerke to Maumee (Ohio) | 3,932.97 mi (6,329.50 km) |
| Middelkerke to Maumelle (Arkansas) | 4,595.89 mi (7,396.37 km) |
| Middelkerke to Mayagüez (Puerto Rico) | 4,382.00 mi (7,052.14 km) |
| Middelkerke to Mayfield Heights (Ohio) | 3,849.54 mi (6,195.24 km) |
| Middelkerke to Mays Chapel (Maryland) | 3,752.50 mi (6,039.07 km) |
| Middelkerke to Maywood (California) | 5,550.77 mi (8,933.09 km) |
| Middelkerke to Maywood (Illinois) | 4,077.85 mi (6,562.66 km) |
| Middelkerke to McAlester (Oklahoma) | 4,720.97 mi (7,597.66 km) |
| Middelkerke to McAllen (Texas) | 5,273.64 mi (8,487.11 km) |
| Middelkerke to McCalla (Alabama) | 4,462.33 mi (7,181.43 km) |
| Middelkerke to McComb (Mississippi) | 4,703.57 mi (7,569.66 km) |
| Middelkerke to McDonough (Georgia) | 4,339.41 mi (6,983.60 km) |
| Middelkerke to McFarland (California) | 5,485.15 mi (8,827.49 km) |
| Middelkerke to McHenry (Illinois) | 4,073.05 mi (6,554.94 km) |
