| Erie to Mauldin (South Carolina) | 520.88 mi (838.28 km) |
| Erie to Maumee (Ohio) | 188.61 mi (303.54 km) |
| Erie to Maumelle (Arkansas) | 833.07 mi (1,340.70 km) |
| Erie to Mayagüez (Puerto Rico) | 1,819.17 mi (2,927.67 km) |
| Erie to Mayfield Heights (Ohio) | 82.25 mi (132.37 km) |
| Erie to Mays Chapel (Maryland) | 257.64 mi (414.63 km) |
| Erie to Maywood (California) | 2,129.20 mi (3,426.62 km) |
| Erie to Maywood (Illinois) | 399.22 mi (642.48 km) |
| Erie to McAlester (Oklahoma) | 981.15 mi (1,579.01 km) |
| Erie to McAllen (Texas) | 1,505.14 mi (2,422.29 km) |
| Erie to McCalla (Alabama) | 717.39 mi (1,154.52 km) |
| Erie to McComb (Mississippi) | 945.16 mi (1,521.09 km) |
| Erie to McDonough (Georgia) | 639.32 mi (1,028.89 km) |
| Erie to McFarland (California) | 2,133.19 mi (3,433.04 km) |
| Erie to McHenry (Illinois) | 420.66 mi (676.99 km) |
