| Havre de Grace to Holiday (Florida) | 871.60 mi (1,402.70 km) |
| Havre de Grace to Holiday City-Berkeley (New Jersey) | 101.66 mi (163.61 km) |
| Havre de Grace to Holladay (Utah) | 1,875.63 mi (3,018.54 km) |
| Havre de Grace to Holland (Michigan) | 564.53 mi (908.52 km) |
| Havre de Grace to Hollins (Virginia) | 257.55 mi (414.49 km) |
| Havre de Grace to Hollister (California) | 2,439.83 mi (3,926.52 km) |
| Havre de Grace to Holly Hill (Florida) | 765.09 mi (1,231.30 km) |
| Havre de Grace to Holly Springs (Georgia) | 593.07 mi (954.45 km) |
| Havre de Grace to Holly Springs (North Carolina) | 307.69 mi (495.17 km) |
| Havre de Grace to Hollywood (Florida) | 962.96 mi (1,549.74 km) |
| Havre de Grace to Holmen (Wisconsin) | 836.98 mi (1,346.98 km) |
| Havre de Grace to Holt (Michigan) | 487.27 mi (784.19 km) |
| Havre de Grace to Holtsville (New York) | 184.09 mi (296.26 km) |
| Havre de Grace to Holyoke (Massachusetts) | 258.45 mi (415.93 km) |
| Havre de Grace to Home Gardens (California) | 2,305.49 mi (3,710.33 km) |
