| Delaware to Haverhill (Massachusetts) | 642.92 mi (1,034.68 km) |
| Delaware to Havre de Grace (Maryland) | 372.21 mi (599.01 km) |
| Delaware to Hawaiian Gardens (California) | 1,967.06 mi (3,165.68 km) |
| Delaware to Hawaiian Paradise Park (Hawaii) | 4,414.53 mi (7,104.50 km) |
| Delaware to Hawthorne (California) | 1,979.24 mi (3,185.27 km) |
| Delaware to Hawthorne (New Jersey) | 469.68 mi (755.88 km) |
| Delaware to Hayden (Idaho) | 1,737.93 mi (2,796.93 km) |
| Delaware to Hayesville (Oregon) | 2,032.99 mi (3,271.78 km) |
| Delaware to Hays (Kansas) | 869.38 mi (1,399.13 km) |
| Delaware to Haysville (Kansas) | 789.22 mi (1,270.12 km) |
| Delaware to Hayward (California) | 2,086.57 mi (3,358.00 km) |
| Delaware to Hazel Crest (Illinois) | 256.82 mi (413.31 km) |
| Delaware to Hazel Dell (Washington) | 2,013.86 mi (3,241.00 km) |
| Delaware to Hazel Park (Michigan) | 150.41 mi (242.06 km) |
| Delaware to Hazelwood (Missouri) | 403.08 mi (648.69 km) |
