| Palm Harbor to Hillcrest Heights (Maryland) | 813.83 mi (1,309.73 km) |
| Palm Harbor to Hilliard (Ohio) | 826.04 mi (1,329.38 km) |
| Palm Harbor to Hillsboro (Oregon) | 2,493.47 mi (4,012.85 km) |
| Palm Harbor to Hillsborough (California) | 2,372.14 mi (3,817.59 km) |
| Palm Harbor to Hillsborough (New Jersey) | 973.70 mi (1,567.02 km) |
| Palm Harbor to Hilo (Hawaii) | 4,543.27 mi (7,311.68 km) |
| Palm Harbor to Hilton Head Island (South Carolina) | 307.71 mi (495.21 km) |
| Palm Harbor to Hinesville (Georgia) | 267.18 mi (429.99 km) |
| Palm Harbor to Hinsdale (Illinois) | 991.52 mi (1,595.70 km) |
| Palm Harbor to Hobart (Indiana) | 962.34 mi (1,548.74 km) |
| Palm Harbor to Hobbs (New Mexico) | 1,255.68 mi (2,020.82 km) |
| Palm Harbor to Hobe Sound (Florida) | 174.21 mi (280.36 km) |
| Palm Harbor to Hoboken (New Jersey) | 1,004.82 mi (1,617.10 km) |
| Palm Harbor to Hockessin (Delaware) | 903.37 mi (1,453.83 km) |
| Palm Harbor to Hoffman Estates (Illinois) | 1,012.39 mi (1,629.29 km) |
