| Muscle Shoals to Mankato (Minnesota) | 733.50 mi (1,180.46 km) |
| Muscle Shoals to Manor (Texas) | 650.34 mi (1,046.62 km) |
| Muscle Shoals to Manorville (New York) | 912.12 mi (1,467.92 km) |
| Muscle Shoals to Mansfield (Ohio) | 500.75 mi (805.88 km) |
| Muscle Shoals to Mansfield (Texas) | 565.66 mi (910.34 km) |
| Muscle Shoals to Manteca (California) | 1,873.05 mi (3,014.38 km) |
| Muscle Shoals to Manville (New Jersey) | 817.23 mi (1,315.21 km) |
| Muscle Shoals to Maple Grove (Minnesota) | 779.40 mi (1,254.33 km) |
| Muscle Shoals to Maple Heights (Ohio) | 566.40 mi (911.54 km) |
| Muscle Shoals to Maple Valley (Washington) | 1,971.94 mi (3,173.53 km) |
| Muscle Shoals to Mapleton (Utah) | 1,360.28 mi (2,189.15 km) |
| Muscle Shoals to Maplewood (Minnesota) | 762.69 mi (1,227.44 km) |
| Muscle Shoals to Marana (Arizona) | 1,360.04 mi (2,188.77 km) |
| Muscle Shoals to Marco Island (Florida) | 703.76 mi (1,132.59 km) |
| Muscle Shoals to Margate (Florida) | 734.24 mi (1,181.65 km) |
