| Birkenhead to Mauldin (South Carolina) | 3,917.90 mi (6,305.25 km) |
| Birkenhead to Maumee (Ohio) | 3,645.49 mi (5,866.85 km) |
| Birkenhead to Maumelle (Arkansas) | 4,308.36 mi (6,933.63 km) |
| Birkenhead to Mayagüez (Puerto Rico) | 4,154.99 mi (6,686.81 km) |
| Birkenhead to Mayfield Heights (Ohio) | 3,563.04 mi (5,734.16 km) |
| Birkenhead to Mays Chapel (Maryland) | 3,470.87 mi (5,585.83 km) |
| Birkenhead to Maywood (California) | 5,265.29 mi (8,473.67 km) |
| Birkenhead to Maywood (Illinois) | 3,788.91 mi (6,097.67 km) |
| Birkenhead to McAlester (Oklahoma) | 4,432.21 mi (7,132.96 km) |
| Birkenhead to McAllen (Texas) | 4,987.49 mi (8,026.59 km) |
| Birkenhead to McCalla (Alabama) | 4,178.85 mi (6,725.21 km) |
| Birkenhead to McComb (Mississippi) | 4,419.25 mi (7,112.10 km) |
| Birkenhead to McDonough (Georgia) | 4,058.03 mi (6,530.77 km) |
| Birkenhead to McFarland (California) | 5,201.27 mi (8,370.63 km) |
| Birkenhead to McHenry (Illinois) | 3,783.88 mi (6,089.56 km) |
