| Garland to Mauldin (South Carolina) | 831.53 mi (1,338.22 km) |
| Garland to Maumee (Ohio) | 929.12 mi (1,495.27 km) |
| Garland to Maumelle (Arkansas) | 277.25 mi (446.20 km) |
| Garland to Mayagüez (Puerto Rico) | 2,089.61 mi (3,362.91 km) |
| Garland to Mayfield Heights (Ohio) | 1,022.75 mi (1,645.95 km) |
| Garland to Mays Chapel (Maryland) | 1,198.76 mi (1,929.21 km) |
| Garland to Maywood (California) | 1,242.72 mi (1,999.96 km) |
| Garland to Maywood (Illinois) | 784.36 mi (1,262.31 km) |
| Garland to McAlester (Oklahoma) | 147.68 mi (237.67 km) |
| Garland to McAllen (Texas) | 471.96 mi (759.54 km) |
| Garland to McCalla (Alabama) | 556.09 mi (894.94 km) |
| Garland to McComb (Mississippi) | 378.42 mi (609.01 km) |
| Garland to McDonough (Georgia) | 722.22 mi (1,162.31 km) |
| Garland to McFarland (California) | 1,301.81 mi (2,095.06 km) |
| Garland to McHenry (Illinois) | 794.43 mi (1,278.51 km) |
