| Frederick to Manor (Texas) | 1,296.49 mi (2,086.50 km) |
| Frederick to Manorville (New York) | 263.17 mi (423.54 km) |
| Frederick to Mansfield (Ohio) | 285.43 mi (459.36 km) |
| Frederick to Mansfield (Texas) | 1,196.03 mi (1,924.83 km) |
| Frederick to Manteca (California) | 2,344.64 mi (3,773.34 km) |
| Frederick to Manville (New Jersey) | 168.00 mi (270.37 km) |
| Frederick to Maple Grove (Minnesota) | 907.24 mi (1,460.06 km) |
| Frederick to Maple Heights (Ohio) | 257.34 mi (414.15 km) |
| Frederick to Maple Valley (Washington) | 2,273.03 mi (3,658.09 km) |
| Frederick to Mapleton (Utah) | 1,803.33 mi (2,902.18 km) |
| Frederick to Maplewood (Minnesota) | 884.20 mi (1,422.98 km) |
| Frederick to Marana (Arizona) | 1,936.34 mi (3,116.24 km) |
| Frederick to Marco Island (Florida) | 965.18 mi (1,553.31 km) |
| Frederick to Margate (Florida) | 925.36 mi (1,489.22 km) |
| Frederick to Maricopa (Arizona) | 1,964.70 mi (3,161.88 km) |
