| Havre de Grace to Miami Lakes (Florida) | 973.00 mi (1,565.90 km) |
| Havre de Grace to Miami Shores (Florida) | 974.03 mi (1,567.55 km) |
| Havre de Grace to Miami Springs (Florida) | 978.80 mi (1,575.22 km) |
| Havre de Grace to Miamisburg (Ohio) | 434.25 mi (698.86 km) |
| Havre de Grace to Michigan City (Indiana) | 582.93 mi (938.14 km) |
| Havre de Grace to Middle Island (New York) | 191.03 mi (307.44 km) |
| Havre de Grace to Middle River (Maryland) | 21.78 mi (35.05 km) |
| Havre de Grace to Middle Valley (Tennessee) | 582.17 mi (936.90 km) |
| Havre de Grace to Middleburg (Florida) | 733.34 mi (1,180.20 km) |
| Havre de Grace to Middleburg Heights (Ohio) | 324.95 mi (522.95 km) |
| Havre de Grace to Middlesex (New Jersey) | 110.94 mi (178.55 km) |
| Havre de Grace to Middleton (Wisconsin) | 736.03 mi (1,184.53 km) |
| Havre de Grace to Middletown (Connecticut) | 228.18 mi (367.22 km) |
| Havre de Grace to Middletown (Delaware) | 22.30 mi (35.88 km) |
| Havre de Grace to Middletown (New York) | 158.39 mi (254.90 km) |
