| Mering to Mauldin (South Carolina) | 4,613.80 mi (7,425.20 km) |
| Mering to Maumee (Ohio) | 4,349.42 mi (6,999.72 km) |
| Mering to Maumelle (Arkansas) | 5,012.34 mi (8,066.58 km) |
| Mering to Mayagüez (Puerto Rico) | 4,746.86 mi (7,639.34 km) |
| Mering to Mayfield Heights (Ohio) | 4,266.08 mi (6,865.59 km) |
| Mering to Mays Chapel (Maryland) | 4,167.55 mi (6,707.02 km) |
| Mering to Maywood (California) | 5,947.05 mi (9,570.86 km) |
| Mering to Maywood (Illinois) | 4,493.46 mi (7,231.53 km) |
| Mering to McAlester (Oklahoma) | 5,136.77 mi (8,266.84 km) |
| Mering to McAllen (Texas) | 5,690.14 mi (9,157.40 km) |
| Mering to McCalla (Alabama) | 4,878.11 mi (7,850.56 km) |
| Mering to McComb (Mississippi) | 5,119.64 mi (8,239.27 km) |
| Mering to McDonough (Georgia) | 4,754.22 mi (7,651.18 km) |
| Mering to McFarland (California) | 5,877.60 mi (9,459.09 km) |
| Mering to McHenry (Illinois) | 4,488.33 mi (7,223.27 km) |
