| South Lyon to Mattoon (Illinois) | 320.65 mi (516.04 km) |
| South Lyon to Mauldin (South Carolina) | 535.54 mi (861.87 km) |
| South Lyon to Maumee (Ohio) | 61.62 mi (99.17 km) |
| South Lyon to Maumelle (Arkansas) | 705.72 mi (1,135.74 km) |
| South Lyon to Mayagüez (Puerto Rico) | 1,936.05 mi (3,115.77 km) |
| South Lyon to Mayfield Heights (Ohio) | 130.41 mi (209.88 km) |
| South Lyon to Mays Chapel (Maryland) | 420.78 mi (677.19 km) |
| South Lyon to Maywood (California) | 1,948.52 mi (3,135.83 km) |
| South Lyon to Maywood (Illinois) | 218.35 mi (351.40 km) |
| South Lyon to McAlester (Oklahoma) | 834.22 mi (1,342.54 km) |
| South Lyon to McAllen (Texas) | 1,392.57 mi (2,241.12 km) |
| South Lyon to McCalla (Alabama) | 658.94 mi (1,060.46 km) |
| South Lyon to McComb (Mississippi) | 861.12 mi (1,385.84 km) |
| South Lyon to McDonough (Georgia) | 623.93 mi (1,004.11 km) |
| South Lyon to McFarland (California) | 1,950.41 mi (3,138.89 km) |
