| Forest Grove to Homer Glen (Illinois) | 1,766.54 mi (2,842.98 km) |
| Forest Grove to Homestead (Florida) | 2,727.14 mi (4,388.92 km) |
| Forest Grove to Homewood (Alabama) | 2,084.96 mi (3,355.43 km) |
| Forest Grove to Homewood (Illinois) | 1,781.60 mi (2,867.20 km) |
| Forest Grove to Homosassa Springs (Florida) | 2,479.46 mi (3,990.30 km) |
| Forest Grove to Honeygo (Maryland) | 2,382.15 mi (3,833.69 km) |
| Forest Grove to Honolulu (Hawaii) | 2,574.73 mi (4,143.62 km) |
| Forest Grove to Hoover (Alabama) | 2,088.42 mi (3,360.98 km) |
| Forest Grove to Hopatcong (New Jersey) | 2,421.74 mi (3,897.42 km) |
| Forest Grove to Hope Mills (North Carolina) | 2,406.10 mi (3,872.25 km) |
| Forest Grove to Hopewell (Virginia) | 2,406.71 mi (3,873.22 km) |
| Forest Grove to Hopkins (Minnesota) | 1,437.84 mi (2,313.97 km) |
| Forest Grove to Hopkinsville (Kentucky) | 1,929.54 mi (3,105.29 km) |
| Forest Grove to Horizon City (Texas) | 1,317.34 mi (2,120.06 km) |
| Forest Grove to Horizon West (Florida) | 2,539.12 mi (4,086.32 km) |
