| Lombard to Mauldin (South Carolina) | 579.31 mi (932.30 km) |
| Lombard to Maumee (Ohio) | 225.40 mi (362.74 km) |
| Lombard to Maumelle (Arkansas) | 539.99 mi (869.03 km) |
| Lombard to Mayagüez (Puerto Rico) | 2,045.84 mi (3,292.46 km) |
| Lombard to Mayfield Heights (Ohio) | 339.37 mi (546.16 km) |
| Lombard to Mays Chapel (Maryland) | 618.54 mi (995.44 km) |
| Lombard to Maywood (California) | 1,721.78 mi (2,770.93 km) |
| Lombard to Maywood (Illinois) | 8.83 mi (14.21 km) |
| Lombard to McAlester (Oklahoma) | 637.35 mi (1,025.71 km) |
| Lombard to McAllen (Texas) | 1,227.50 mi (1,975.46 km) |
| Lombard to McCalla (Alabama) | 594.69 mi (957.07 km) |
| Lombard to McComb (Mississippi) | 746.90 mi (1,202.02 km) |
| Lombard to McDonough (Georgia) | 619.74 mi (997.38 km) |
| Lombard to McFarland (California) | 1,725.20 mi (2,776.45 km) |
| Lombard to McHenry (Illinois) | 35.11 mi (56.51 km) |
