| Muscle Shoals to Montgomeryville (Pennsylvania) | 777.63 mi (1,251.48 km) |
| Muscle Shoals to Monticello (Minnesota) | 798.36 mi (1,284.83 km) |
| Muscle Shoals to Montrose (Colorado) | 1,148.37 mi (1,848.13 km) |
| Muscle Shoals to Moody (Alabama) | 102.40 mi (164.80 km) |
| Muscle Shoals to Moore (Oklahoma) | 558.00 mi (898.01 km) |
| Muscle Shoals to Moorestown-Lenola (New Jersey) | 782.81 mi (1,259.81 km) |
| Muscle Shoals to Mooresville (North Carolina) | 388.82 mi (625.74 km) |
| Muscle Shoals to Moorhead (Minnesota) | 962.22 mi (1,548.54 km) |
| Muscle Shoals to Moorpark (California) | 1,771.74 mi (2,851.35 km) |
| Muscle Shoals to Moraga (California) | 1,921.58 mi (3,092.49 km) |
| Muscle Shoals to Moreno Valley (California) | 1,681.98 mi (2,706.89 km) |
| Muscle Shoals to Morgan City (Louisiana) | 405.46 mi (652.53 km) |
| Muscle Shoals to Morgan Hill (California) | 1,899.44 mi (3,056.86 km) |
| Muscle Shoals to Morganton (North Carolina) | 341.82 mi (550.11 km) |
| Muscle Shoals to Morgantown (West Virginia) | 541.35 mi (871.21 km) |
