| Gladbeck to Mauldin (South Carolina) | 4,355.67 mi (7,009.77 km) |
| Gladbeck to Maumee (Ohio) | 4,078.31 mi (6,563.40 km) |
| Gladbeck to Maumelle (Arkansas) | 4,740.88 mi (7,629.71 km) |
| Gladbeck to Mayagüez (Puerto Rico) | 4,561.72 mi (7,341.38 km) |
| Gladbeck to Mayfield Heights (Ohio) | 3,997.40 mi (6,433.19 km) |
| Gladbeck to Mays Chapel (Maryland) | 3,908.55 mi (6,290.20 km) |
| Gladbeck to Maywood (California) | 5,657.76 mi (9,105.29 km) |
| Gladbeck to Maywood (Illinois) | 4,217.84 mi (6,787.95 km) |
| Gladbeck to McAlester (Oklahoma) | 4,861.54 mi (7,823.90 km) |
| Gladbeck to McAllen (Texas) | 5,421.97 mi (8,725.81 km) |
| Gladbeck to McCalla (Alabama) | 4,615.69 mi (7,428.24 km) |
| Gladbeck to McComb (Mississippi) | 4,855.54 mi (7,814.24 km) |
| Gladbeck to McDonough (Georgia) | 4,495.73 mi (7,235.19 km) |
| Gladbeck to McFarland (California) | 5,587.91 mi (8,992.88 km) |
| Gladbeck to McHenry (Illinois) | 4,211.74 mi (6,778.14 km) |
