| Lousa to Mauldin (South Carolina) | 3,959.78 mi (6,372.65 km) |
| Lousa to Maumee (Ohio) | 3,809.81 mi (6,131.30 km) |
| Lousa to Maumelle (Arkansas) | 4,449.45 mi (7,160.70 km) |
| Lousa to Mayagüez (Puerto Rico) | 3,785.56 mi (6,092.27 km) |
| Lousa to Mayfield Heights (Ohio) | 3,707.85 mi (5,967.21 km) |
| Lousa to Mays Chapel (Maryland) | 3,537.35 mi (5,692.82 km) |
| Lousa to Maywood (California) | 5,646.70 mi (9,087.49 km) |
| Lousa to Maywood (Illinois) | 3,993.36 mi (6,426.69 km) |
| Lousa to McAlester (Oklahoma) | 4,606.88 mi (7,414.06 km) |
| Lousa to McAllen (Texas) | 5,075.47 mi (8,168.18 km) |
| Lousa to McCalla (Alabama) | 4,245.05 mi (6,831.75 km) |
| Lousa to McComb (Mississippi) | 4,490.95 mi (7,227.48 km) |
| Lousa to McDonough (Georgia) | 4,097.55 mi (6,594.37 km) |
| Lousa to McFarland (California) | 5,609.54 mi (9,027.68 km) |
| Lousa to McHenry (Illinois) | 3,999.32 mi (6,436.28 km) |
