| Monroe to Monticello (Minnesota) | 887.84 mi (1,428.83 km) |
| Monroe to Montrose (Colorado) | 976.58 mi (1,571.66 km) |
| Monroe to Moody (Alabama) | 331.65 mi (533.73 km) |
| Monroe to Moore (Oklahoma) | 365.29 mi (587.88 km) |
| Monroe to Moorestown-Lenola (New Jersey) | 1,080.96 mi (1,739.64 km) |
| Monroe to Mooresville (North Carolina) | 677.53 mi (1,090.38 km) |
| Monroe to Moorhead (Minnesota) | 1,021.51 mi (1,643.97 km) |
| Monroe to Moorpark (California) | 1,546.17 mi (2,488.32 km) |
| Monroe to Moraga (California) | 1,728.24 mi (2,781.33 km) |
| Monroe to Moreno Valley (California) | 1,451.99 mi (2,336.76 km) |
| Monroe to Morgan City (Louisiana) | 201.38 mi (324.10 km) |
| Monroe to Morgan Hill (California) | 1,699.72 mi (2,735.44 km) |
| Monroe to Morganton (North Carolina) | 633.48 mi (1,019.48 km) |
| Monroe to Morgantown (West Virginia) | 835.92 mi (1,345.29 km) |
| Monroe to Morris (Illinois) | 644.03 mi (1,036.47 km) |
