| Havre de Grace to Myrtle Grove (North Carolina) | 387.36 mi (623.39 km) |
| Havre de Grace to Nacogdoches (Texas) | 1,173.93 mi (1,889.26 km) |
| Havre de Grace to Nampa (Idaho) | 2,088.65 mi (3,361.36 km) |
| Havre de Grace to Nanakuli (Hawaii) | 4,879.64 mi (7,853.02 km) |
| Havre de Grace to Nanticoke (Pennsylvania) | 114.34 mi (184.00 km) |
| Havre de Grace to Nanuet (New York) | 153.82 mi (247.54 km) |
| Havre de Grace to Napa (California) | 2,456.57 mi (3,953.46 km) |
| Havre de Grace to Naperville (Illinois) | 649.19 mi (1,044.77 km) |
| Havre de Grace to Naples (Florida) | 982.04 mi (1,580.45 km) |
| Havre de Grace to Naranja (Florida) | 1,001.08 mi (1,611.08 km) |
| Havre de Grace to Nashua (New Hampshire) | 326.68 mi (525.75 km) |
| Havre de Grace to Nashville (Tennessee) | 626.53 mi (1,008.30 km) |
| Havre de Grace to Natchez (Mississippi) | 1,019.05 mi (1,640.01 km) |
| Havre de Grace to Natchitoches (Louisiana) | 1,093.25 mi (1,759.42 km) |
| Havre de Grace to National City (California) | 2,316.04 mi (3,727.30 km) |
