| Forfar to McKeesport (Pennsylvania) | 3,493.20 mi (5,621.77 km) |
| Forfar to McKinleyville (California) | 4,877.36 mi (7,849.36 km) |
| Forfar to McKinney (Texas) | 4,471.62 mi (7,196.38 km) |
| Forfar to McLean (Virginia) | 3,465.48 mi (5,577.15 km) |
| Forfar to McMinnville (Oregon) | 4,600.76 mi (7,404.22 km) |
| Forfar to McMinnville (Tennessee) | 3,948.36 mi (6,354.27 km) |
| Forfar to McNair (Virginia) | 3,473.14 mi (5,589.47 km) |
| Forfar to McPherson (Kansas) | 4,224.51 mi (6,798.69 km) |
| Forfar to Mead Valley (California) | 5,109.73 mi (8,223.31 km) |
| Forfar to Meadow Woods (Florida) | 4,174.39 mi (6,718.04 km) |
| Forfar to Meadowbrook (Virginia) | 3,552.17 mi (5,716.67 km) |
| Forfar to Meadville (Pennsylvania) | 3,439.61 mi (5,535.52 km) |
| Forfar to Mebane (North Carolina) | 3,687.92 mi (5,935.14 km) |
| Forfar to Mechanicsville (Virginia) | 3,537.83 mi (5,693.59 km) |
| Forfar to Medford (Massachusetts) | 3,069.99 mi (4,940.68 km) |
