| Garden Grove to Homer Glen (Illinois) | 1,717.43 mi (2,763.93 km) |
| Garden Grove to Homestead (Florida) | 2,311.52 mi (3,720.04 km) |
| Garden Grove to Homewood (Alabama) | 1,785.53 mi (2,873.53 km) |
| Garden Grove to Homewood (Illinois) | 1,731.74 mi (2,786.96 km) |
| Garden Grove to Homosassa Springs (Florida) | 2,108.75 mi (3,393.70 km) |
| Garden Grove to Honeygo (Maryland) | 2,315.86 mi (3,727.01 km) |
| Garden Grove to Honolulu (Hawaii) | 2,571.55 mi (4,138.50 km) |
| Garden Grove to Hoover (Alabama) | 1,786.64 mi (2,875.31 km) |
| Garden Grove to Hopatcong (New Jersey) | 2,403.59 mi (3,868.20 km) |
| Garden Grove to Hope Mills (North Carolina) | 2,211.41 mi (3,558.92 km) |
| Garden Grove to Hopewell (Virginia) | 2,281.52 mi (3,671.75 km) |
| Garden Grove to Hopkins (Minnesota) | 1,512.32 mi (2,433.85 km) |
| Garden Grove to Hopkinsville (Kentucky) | 1,724.32 mi (2,775.03 km) |
| Garden Grove to Horizon City (Texas) | 698.88 mi (1,124.73 km) |
| Garden Grove to Horizon West (Florida) | 2,170.07 mi (3,492.38 km) |
