| Havre de Grace to Medford (New York) | 187.13 mi (301.15 km) |
| Havre de Grace to Medford (Oregon) | 2,416.20 mi (3,888.50 km) |
| Havre de Grace to Medina (Ohio) | 322.23 mi (518.59 km) |
| Havre de Grace to Medulla (Florida) | 868.46 mi (1,397.66 km) |
| Havre de Grace to Mehlville (Missouri) | 764.84 mi (1,230.89 km) |
| Havre de Grace to Melbourne (Florida) | 832.05 mi (1,339.06 km) |
| Havre de Grace to Melissa (Texas) | 1,212.69 mi (1,951.64 km) |
| Havre de Grace to Melrose (Massachusetts) | 331.34 mi (533.24 km) |
| Havre de Grace to Melrose Park (Illinois) | 635.78 mi (1,023.18 km) |
| Havre de Grace to Melville (New York) | 166.38 mi (267.76 km) |
| Havre de Grace to Melvindale (Michigan) | 414.13 mi (666.48 km) |
| Havre de Grace to Memphis (Florida) | 908.04 mi (1,461.35 km) |
| Havre de Grace to Memphis (Tennessee) | 819.40 mi (1,318.69 km) |
| Havre de Grace to Menasha (Wisconsin) | 709.65 mi (1,142.07 km) |
| Havre de Grace to Mendota (California) | 2,388.46 mi (3,843.85 km) |
