| Highgate to McKeesport (Pennsylvania) | 3,711.20 mi (5,972.60 km) |
| Highgate to McKinleyville (California) | 5,212.74 mi (8,389.09 km) |
| Highgate to McKinney (Texas) | 4,718.43 mi (7,593.58 km) |
| Highgate to McLean (Virginia) | 3,667.28 mi (5,901.92 km) |
| Highgate to McMinnville (Oregon) | 4,940.65 mi (7,951.20 km) |
| Highgate to McMinnville (Tennessee) | 4,166.61 mi (6,705.51 km) |
| Highgate to McNair (Virginia) | 3,675.78 mi (5,915.59 km) |
| Highgate to McPherson (Kansas) | 4,491.34 mi (7,228.11 km) |
| Highgate to Mead Valley (California) | 5,418.62 mi (8,720.42 km) |
| Highgate to Meadow Woods (Florida) | 4,344.47 mi (6,991.75 km) |
| Highgate to Meadowbrook (Virginia) | 3,747.59 mi (6,031.16 km) |
| Highgate to Meadville (Pennsylvania) | 3,664.84 mi (5,898.00 km) |
| Highgate to Mebane (North Carolina) | 3,883.80 mi (6,250.37 km) |
| Highgate to Mechanicsville (Virginia) | 3,733.76 mi (6,008.90 km) |
| Highgate to Medford (Massachusetts) | 3,268.32 mi (5,259.86 km) |
