| Shirley to Mauldin (South Carolina) | 4,077.40 mi (6,561.94 km) |
| Shirley to Maumee (Ohio) | 3,815.46 mi (6,140.38 km) |
| Shirley to Maumelle (Arkansas) | 4,478.34 mi (7,207.19 km) |
| Shirley to Mayagüez (Puerto Rico) | 4,259.45 mi (6,854.92 km) |
| Shirley to Mayfield Heights (Ohio) | 3,731.05 mi (6,004.55 km) |
| Shirley to Mays Chapel (Maryland) | 3,631.08 mi (5,843.66 km) |
| Shirley to Maywood (California) | 5,450.49 mi (8,771.71 km) |
| Shirley to Maywood (Illinois) | 3,962.51 mi (6,377.04 km) |
| Shirley to McAlester (Oklahoma) | 4,605.18 mi (7,411.33 km) |
| Shirley to McAllen (Texas) | 5,154.67 mi (8,295.64 km) |
| Shirley to McCalla (Alabama) | 4,341.69 mi (6,987.28 km) |
| Shirley to McComb (Mississippi) | 4,583.37 mi (7,376.23 km) |
| Shirley to McDonough (Georgia) | 4,217.80 mi (6,787.90 km) |
| Shirley to McFarland (California) | 5,387.10 mi (8,669.70 km) |
| Shirley to McHenry (Illinois) | 3,958.27 mi (6,370.23 km) |
