| Grain Valley to Homer Glen (Illinois) | 374.95 mi (603.42 km) |
| Grain Valley to Homestead (Florida) | 1,231.17 mi (1,981.38 km) |
| Grain Valley to Homewood (Alabama) | 562.96 mi (906.00 km) |
| Grain Valley to Homewood (Illinois) | 387.05 mi (622.90 km) |
| Grain Valley to Homosassa Springs (Florida) | 970.36 mi (1,561.64 km) |
| Grain Valley to Honeygo (Maryland) | 950.70 mi (1,530.00 km) |
| Grain Valley to Honolulu (Hawaii) | 3,911.25 mi (6,294.54 km) |
| Grain Valley to Hoover (Alabama) | 567.25 mi (912.91 km) |
| Grain Valley to Hopatcong (New Jersey) | 1,041.32 mi (1,675.84 km) |
| Grain Valley to Hope Mills (North Carolina) | 885.41 mi (1,424.93 km) |
| Grain Valley to Hopewell (Virginia) | 925.08 mi (1,488.77 km) |
| Grain Valley to Hopkins (Minnesota) | 410.33 mi (660.36 km) |
| Grain Valley to Hopkinsville (Kentucky) | 396.40 mi (637.94 km) |
| Grain Valley to Horizon City (Texas) | 843.11 mi (1,356.86 km) |
| Grain Valley to Horizon West (Florida) | 1,026.39 mi (1,651.82 km) |
