| Luxembourg to Mauldin (South Carolina) | 4,374.87 mi (7,040.67 km) |
| Luxembourg to Maumee (Ohio) | 4,112.97 mi (6,619.18 km) |
| Luxembourg to Maumelle (Arkansas) | 4,775.88 mi (7,686.03 km) |
| Luxembourg to Mayagüez (Puerto Rico) | 4,523.94 mi (7,280.59 km) |
| Luxembourg to Mayfield Heights (Ohio) | 4,028.88 mi (6,483.86 km) |
| Luxembourg to Mays Chapel (Maryland) | 3,928.70 mi (6,322.63 km) |
| Luxembourg to Maywood (California) | 5,730.70 mi (9,222.67 km) |
| Luxembourg to Maywood (Illinois) | 4,258.88 mi (6,854.01 km) |
| Luxembourg to McAlester (Oklahoma) | 4,901.85 mi (7,888.76 km) |
| Luxembourg to McAllen (Texas) | 5,452.61 mi (8,775.12 km) |
| Luxembourg to McCalla (Alabama) | 4,639.58 mi (7,466.69 km) |
| Luxembourg to McComb (Mississippi) | 4,881.34 mi (7,855.76 km) |
| Luxembourg to McDonough (Georgia) | 4,515.31 mi (7,266.68 km) |
| Luxembourg to McFarland (California) | 5,664.23 mi (9,115.70 km) |
| Luxembourg to McHenry (Illinois) | 4,254.28 mi (6,846.60 km) |
