| Glassboro to Mauldin (South Carolina) | 521.23 mi (838.83 km) |
| Glassboro to Maumee (Ohio) | 466.40 mi (750.59 km) |
| Glassboro to Maumelle (Arkansas) | 1,005.85 mi (1,618.75 km) |
| Glassboro to Mayagüez (Puerto Rico) | 1,560.09 mi (2,510.72 km) |
| Glassboro to Mayfield Heights (Ohio) | 355.43 mi (572.01 km) |
| Glassboro to Mays Chapel (Maryland) | 84.09 mi (135.33 km) |
| Glassboro to Maywood (California) | 2,391.06 mi (3,848.04 km) |
| Glassboro to Maywood (Illinois) | 682.16 mi (1,097.83 km) |
| Glassboro to McAlester (Oklahoma) | 1,179.34 mi (1,897.97 km) |
| Glassboro to McAllen (Texas) | 1,624.67 mi (2,614.66 km) |
| Glassboro to McCalla (Alabama) | 794.94 mi (1,279.33 km) |
| Glassboro to McComb (Mississippi) | 1,040.93 mi (1,675.22 km) |
| Glassboro to McDonough (Georgia) | 661.76 mi (1,064.99 km) |
| Glassboro to McFarland (California) | 2,404.49 mi (3,869.65 km) |
| Glassboro to McHenry (Illinois) | 710.09 mi (1,142.78 km) |
