| Small Heath to Mauldin (South Carolina) | 3,981.87 mi (6,408.19 km) |
| Small Heath to Maumee (Ohio) | 3,714.83 mi (5,978.45 km) |
| Small Heath to Maumelle (Arkansas) | 4,377.75 mi (7,045.31 km) |
| Small Heath to Mayagüez (Puerto Rico) | 4,192.68 mi (6,747.47 km) |
| Small Heath to Mayfield Heights (Ohio) | 3,631.35 mi (5,844.09 km) |
| Small Heath to Mays Chapel (Maryland) | 3,535.15 mi (5,689.27 km) |
| Small Heath to Maywood (California) | 5,343.57 mi (8,599.65 km) |
| Small Heath to Maywood (Illinois) | 3,860.21 mi (6,212.41 km) |
| Small Heath to McAlester (Oklahoma) | 4,503.21 mi (7,247.21 km) |
| Small Heath to McAllen (Texas) | 5,055.46 mi (8,135.98 km) |
| Small Heath to McCalla (Alabama) | 4,244.54 mi (6,830.92 km) |
| Small Heath to McComb (Mississippi) | 4,485.61 mi (7,218.90 km) |
| Small Heath to McDonough (Georgia) | 4,122.15 mi (6,633.96 km) |
| Small Heath to McFarland (California) | 5,280.06 mi (8,497.43 km) |
| Small Heath to McHenry (Illinois) | 3,855.61 mi (6,205.01 km) |
