| Birkenhead to McKeesport (Pennsylvania) | 3,554.78 mi (5,720.87 km) |
| Birkenhead to McKinleyville (California) | 5,038.52 mi (8,108.71 km) |
| Birkenhead to McKinney (Texas) | 4,555.63 mi (7,331.58 km) |
| Birkenhead to McLean (Virginia) | 3,515.16 mi (5,657.11 km) |
| Birkenhead to McMinnville (Oregon) | 4,766.75 mi (7,671.34 km) |
| Birkenhead to McMinnville (Tennessee) | 4,010.49 mi (6,454.26 km) |
| Birkenhead to McNair (Virginia) | 3,523.44 mi (5,670.42 km) |
| Birkenhead to McPherson (Kansas) | 4,324.19 mi (6,959.11 km) |
| Birkenhead to Mead Valley (California) | 5,245.31 mi (8,441.52 km) |
| Birkenhead to Meadow Woods (Florida) | 4,202.31 mi (6,762.97 km) |
| Birkenhead to Meadowbrook (Virginia) | 3,597.34 mi (5,789.35 km) |
| Birkenhead to Meadville (Pennsylvania) | 3,506.55 mi (5,643.24 km) |
| Birkenhead to Mebane (North Carolina) | 3,733.55 mi (6,008.56 km) |
| Birkenhead to Mechanicsville (Virginia) | 3,583.35 mi (5,766.84 km) |
| Birkenhead to Medford (Massachusetts) | 3,116.74 mi (5,015.90 km) |
