| Fort Smith to Monticello (Minnesota) | 688.10 mi (1,107.39 km) |
| Fort Smith to Montrose (Colorado) | 774.95 mi (1,247.16 km) |
| Fort Smith to Moody (Alabama) | 464.33 mi (747.27 km) |
| Fort Smith to Moore (Oklahoma) | 175.07 mi (281.75 km) |
| Fort Smith to Moorestown-Lenola (New Jersey) | 1,105.75 mi (1,779.53 km) |
| Fort Smith to Mooresville (North Carolina) | 761.67 mi (1,225.79 km) |
| Fort Smith to Moorhead (Minnesota) | 805.26 mi (1,295.94 km) |
| Fort Smith to Moorpark (California) | 1,388.54 mi (2,234.65 km) |
| Fort Smith to Moraga (California) | 1,543.41 mi (2,483.88 km) |
| Fort Smith to Moreno Valley (California) | 1,298.97 mi (2,090.50 km) |
| Fort Smith to Morgan City (Louisiana) | 431.68 mi (694.72 km) |
| Fort Smith to Morgan Hill (California) | 1,519.55 mi (2,445.48 km) |
| Fort Smith to Morganton (North Carolina) | 712.26 mi (1,146.28 km) |
| Fort Smith to Morgantown (West Virginia) | 843.17 mi (1,356.95 km) |
| Fort Smith to Morris (Illinois) | 525.87 mi (846.30 km) |
