| Mainburg to McKeesport (Pennsylvania) | 4,273.99 mi (6,878.32 km) |
| Mainburg to McKinleyville (California) | 5,686.97 mi (9,152.29 km) |
| Mainburg to McKinney (Texas) | 5,274.77 mi (8,488.92 km) |
| Mainburg to McLean (Virginia) | 4,231.84 mi (6,810.48 km) |
| Mainburg to McMinnville (Oregon) | 5,405.91 mi (8,699.97 km) |
| Mainburg to McMinnville (Tennessee) | 4,729.61 mi (7,611.56 km) |
| Mainburg to McNair (Virginia) | 4,240.28 mi (6,824.06 km) |
| Mainburg to McPherson (Kansas) | 5,038.83 mi (8,109.21 km) |
| Mainburg to Mead Valley (California) | 5,932.73 mi (9,547.81 km) |
| Mainburg to Meadow Woods (Florida) | 4,908.18 mi (7,898.96 km) |
| Mainburg to Meadowbrook (Virginia) | 4,312.46 mi (6,940.24 km) |
| Mainburg to Meadville (Pennsylvania) | 4,226.31 mi (6,801.59 km) |
| Mainburg to Mebane (North Carolina) | 4,448.68 mi (7,159.45 km) |
| Mainburg to Mechanicsville (Virginia) | 4,298.62 mi (6,917.95 km) |
| Mainburg to Medford (Massachusetts) | 3,832.96 mi (6,168.56 km) |
