| Sheldon to Mauldin (South Carolina) | 3,985.66 mi (6,414.29 km) |
| Sheldon to Maumee (Ohio) | 3,718.57 mi (5,984.46 km) |
| Sheldon to Maumelle (Arkansas) | 4,381.49 mi (7,051.33 km) |
| Sheldon to Mayagüez (Puerto Rico) | 4,196.21 mi (6,753.14 km) |
| Sheldon to Mayfield Heights (Ohio) | 3,635.10 mi (5,850.13 km) |
| Sheldon to Mays Chapel (Maryland) | 3,538.93 mi (5,695.36 km) |
| Sheldon to Maywood (California) | 5,346.96 mi (8,605.10 km) |
| Sheldon to Maywood (Illinois) | 3,863.92 mi (6,218.37 km) |
| Sheldon to McAlester (Oklahoma) | 4,506.92 mi (7,253.18 km) |
| Sheldon to McAllen (Texas) | 5,059.22 mi (8,142.03 km) |
| Sheldon to McCalla (Alabama) | 4,248.32 mi (6,837.00 km) |
| Sheldon to McComb (Mississippi) | 4,489.39 mi (7,224.97 km) |
| Sheldon to McDonough (Georgia) | 4,125.94 mi (6,640.06 km) |
| Sheldon to McFarland (California) | 5,283.39 mi (8,502.80 km) |
| Sheldon to McHenry (Illinois) | 3,859.31 mi (6,210.95 km) |
