| Mortsel to Mauldin (South Carolina) | 4,266.19 mi (6,865.78 km) |
| Mortsel to Maumee (Ohio) | 3,996.86 mi (6,432.32 km) |
| Mortsel to Maumelle (Arkansas) | 4,659.74 mi (7,499.13 km) |
| Mortsel to Mayagüez (Puerto Rico) | 4,453.19 mi (7,166.72 km) |
| Mortsel to Mayfield Heights (Ohio) | 3,914.17 mi (6,299.24 km) |
| Mortsel to Mays Chapel (Maryland) | 3,819.44 mi (6,146.80 km) |
| Mortsel to Maywood (California) | 5,602.58 mi (9,016.47 km) |
| Mortsel to Maywood (Illinois) | 4,140.14 mi (6,662.91 km) |
| Mortsel to McAlester (Oklahoma) | 4,783.50 mi (7,698.31 km) |
| Mortsel to McAllen (Texas) | 5,338.52 mi (8,591.52 km) |
| Mortsel to McCalla (Alabama) | 4,528.58 mi (7,288.05 km) |
| Mortsel to McComb (Mississippi) | 4,769.45 mi (7,675.69 km) |
| Mortsel to McDonough (Georgia) | 4,406.47 mi (7,091.52 km) |
| Mortsel to McFarland (California) | 5,535.51 mi (8,908.55 km) |
| Mortsel to McHenry (Illinois) | 4,134.94 mi (6,654.54 km) |
