| Mundelein to Mattoon (Illinois) | 193.78 mi (311.85 km) |
| Mundelein to Mauldin (South Carolina) | 601.96 mi (968.76 km) |
| Mundelein to Maumee (Ohio) | 228.61 mi (367.91 km) |
| Mundelein to Maumelle (Arkansas) | 564.48 mi (908.44 km) |
| Mundelein to Mayagüez (Puerto Rico) | 2,065.61 mi (3,324.28 km) |
| Mundelein to Mayfield Heights (Ohio) | 341.12 mi (548.98 km) |
| Mundelein to Mays Chapel (Maryland) | 624.53 mi (1,005.08 km) |
| Mundelein to Maywood (California) | 1,726.29 mi (2,778.19 km) |
| Mundelein to Maywood (Illinois) | 28.23 mi (45.43 km) |
| Mundelein to McAlester (Oklahoma) | 657.56 mi (1,058.23 km) |
| Mundelein to McAllen (Texas) | 1,251.01 mi (2,013.30 km) |
| Mundelein to McCalla (Alabama) | 621.85 mi (1,000.78 km) |
| Mundelein to McComb (Mississippi) | 773.75 mi (1,245.23 km) |
| Mundelein to McDonough (Georgia) | 645.19 mi (1,038.33 km) |
| Mundelein to McFarland (California) | 1,727.59 mi (2,780.28 km) |
