| Havre de Grace to Hazleton (Pennsylvania) | 97.19 mi (156.42 km) |
| Havre de Grace to Healdsburg (California) | 2,479.32 mi (3,990.08 km) |
| Havre de Grace to Heath (Ohio) | 337.44 mi (543.06 km) |
| Havre de Grace to Heber (Utah) | 1,855.44 mi (2,986.04 km) |
| Havre de Grace to Helena (Alabama) | 737.73 mi (1,187.27 km) |
| Havre de Grace to Helena (Montana) | 1,858.90 mi (2,991.61 km) |
| Havre de Grace to Hemet (California) | 2,281.86 mi (3,672.30 km) |
| Havre de Grace to Henderson (Kentucky) | 628.99 mi (1,012.26 km) |
| Havre de Grace to Henderson (Nevada) | 2,122.94 mi (3,416.55 km) |
| Havre de Grace to Henderson (North Carolina) | 255.49 mi (411.17 km) |
| Havre de Grace to Henderson (Texas) | 1,161.04 mi (1,868.51 km) |
| Havre de Grace to Hendersonville (North Carolina) | 453.92 mi (730.52 km) |
| Havre de Grace to Hendersonville (Tennessee) | 613.29 mi (986.99 km) |
| Havre de Grace to Hercules (California) | 2,460.15 mi (3,959.24 km) |
| Havre de Grace to Hereford (Texas) | 1,477.61 mi (2,377.98 km) |
