| Halstead to Mauldin (South Carolina) | 4,093.39 mi (6,587.67 km) |
| Halstead to Maumee (Ohio) | 3,825.85 mi (6,157.11 km) |
| Halstead to Maumelle (Arkansas) | 4,488.77 mi (7,223.97 km) |
| Halstead to Mayagüez (Puerto Rico) | 4,293.16 mi (6,909.17 km) |
| Halstead to Mayfield Heights (Ohio) | 3,742.60 mi (6,023.13 km) |
| Halstead to Mays Chapel (Maryland) | 3,646.68 mi (5,868.77 km) |
| Halstead to Maywood (California) | 5,446.55 mi (8,765.37 km) |
| Halstead to Maywood (Illinois) | 3,970.56 mi (6,390.00 km) |
| Halstead to McAlester (Oklahoma) | 4,613.69 mi (7,425.02 km) |
| Halstead to McAllen (Texas) | 5,166.79 mi (8,315.14 km) |
| Halstead to McCalla (Alabama) | 4,356.07 mi (7,010.42 km) |
| Halstead to McComb (Mississippi) | 4,597.12 mi (7,398.34 km) |
| Halstead to McDonough (Georgia) | 4,233.68 mi (6,813.44 km) |
| Halstead to McFarland (California) | 5,381.72 mi (8,661.04 km) |
| Halstead to McHenry (Illinois) | 3,965.76 mi (6,382.28 km) |
