| Harrison to Homer Glen (Illinois) | 738.75 mi (1,188.91 km) |
| Harrison to Homestead (Florida) | 1,142.08 mi (1,838.00 km) |
| Harrison to Homewood (Alabama) | 887.95 mi (1,429.02 km) |
| Harrison to Homewood (Illinois) | 723.93 mi (1,165.05 km) |
| Harrison to Homosassa Springs (Florida) | 979.34 mi (1,576.09 km) |
| Harrison to Honeygo (Maryland) | 181.44 mi (292.00 km) |
| Harrison to Honolulu (Hawaii) | 4,967.90 mi (7,995.07 km) |
| Harrison to Hoover (Alabama) | 891.65 mi (1,434.97 km) |
| Harrison to Hopatcong (New Jersey) | 49.26 mi (79.28 km) |
| Harrison to Hope Mills (North Carolina) | 506.03 mi (814.37 km) |
| Harrison to Hopewell (Virginia) | 321.28 mi (517.05 km) |
| Harrison to Hopkins (Minnesota) | 1,028.19 mi (1,654.71 km) |
| Harrison to Hopkinsville (Kentucky) | 792.90 mi (1,276.05 km) |
| Harrison to Horizon City (Texas) | 1,905.64 mi (3,066.83 km) |
| Harrison to Horizon West (Florida) | 977.05 mi (1,572.41 km) |
