| Frederick to Miami Lakes (Florida) | 949.25 mi (1,527.66 km) |
| Frederick to Miami Shores (Florida) | 950.91 mi (1,530.35 km) |
| Frederick to Miami Springs (Florida) | 955.26 mi (1,537.34 km) |
| Frederick to Miamisburg (Ohio) | 365.64 mi (588.44 km) |
| Frederick to Michigan City (Indiana) | 520.21 mi (837.19 km) |
| Frederick to Middle Island (New York) | 256.37 mi (412.58 km) |
| Frederick to Middle River (Maryland) | 53.17 mi (85.56 km) |
| Frederick to Middle Valley (Tennessee) | 518.28 mi (834.09 km) |
| Frederick to Middleburg (Florida) | 696.33 mi (1,120.63 km) |
| Frederick to Middleburg Heights (Ohio) | 267.36 mi (430.28 km) |
| Frederick to Middlesex (New Jersey) | 173.14 mi (278.64 km) |
| Frederick to Middleton (Wisconsin) | 676.48 mi (1,088.68 km) |
| Frederick to Middletown (Connecticut) | 289.54 mi (465.97 km) |
| Frederick to Middletown (Delaware) | 90.49 mi (145.63 km) |
| Frederick to Middletown (New York) | 209.88 mi (337.77 km) |
