| Waltham Abbey to McKeesport (Pennsylvania) | 3,714.13 mi (5,977.31 km) |
| Waltham Abbey to McKinleyville (California) | 5,210.81 mi (8,385.99 km) |
| Waltham Abbey to McKinney (Texas) | 4,720.51 mi (7,596.93 km) |
| Waltham Abbey to McLean (Virginia) | 3,670.71 mi (5,907.43 km) |
| Waltham Abbey to McMinnville (Oregon) | 4,938.41 mi (7,947.60 km) |
| Waltham Abbey to McMinnville (Tennessee) | 4,169.59 mi (6,710.30 km) |
| Waltham Abbey to McNair (Virginia) | 3,679.17 mi (5,921.06 km) |
| Waltham Abbey to McPherson (Kansas) | 4,492.66 mi (7,230.24 km) |
| Waltham Abbey to Mead Valley (California) | 5,418.18 mi (8,719.73 km) |
| Waltham Abbey to Meadow Woods (Florida) | 4,348.88 mi (6,998.85 km) |
| Waltham Abbey to Meadowbrook (Virginia) | 3,751.21 mi (6,036.99 km) |
| Waltham Abbey to Meadville (Pennsylvania) | 3,667.54 mi (5,902.33 km) |
| Waltham Abbey to Mebane (North Carolina) | 3,887.43 mi (6,256.21 km) |
| Waltham Abbey to Mechanicsville (Virginia) | 3,737.37 mi (6,014.71 km) |
| Waltham Abbey to Medford (Massachusetts) | 3,271.79 mi (5,265.43 km) |
