| Oklahoma City to Home Gardens (California) | 1,139.68 mi (1,834.14 km) |
| Oklahoma City to Homer Glen (Illinois) | 667.81 mi (1,074.74 km) |
| Oklahoma City to Homestead (Florida) | 1,226.02 mi (1,973.09 km) |
| Oklahoma City to Homewood (Alabama) | 624.99 mi (1,005.83 km) |
| Oklahoma City to Homewood (Illinois) | 678.10 mi (1,091.30 km) |
| Oklahoma City to Homosassa Springs (Florida) | 987.85 mi (1,589.80 km) |
| Oklahoma City to Honeygo (Maryland) | 1,185.37 mi (1,907.67 km) |
| Oklahoma City to Honolulu (Hawaii) | 3,737.02 mi (6,014.15 km) |
| Oklahoma City to Hoover (Alabama) | 626.75 mi (1,008.66 km) |
| Oklahoma City to Hopatcong (New Jersey) | 1,293.02 mi (2,080.92 km) |
| Oklahoma City to Hope Mills (North Carolina) | 1,046.31 mi (1,683.88 km) |
| Oklahoma City to Hopewell (Virginia) | 1,129.37 mi (1,817.55 km) |
| Oklahoma City to Hopkins (Minnesota) | 688.28 mi (1,107.68 km) |
| Oklahoma City to Hopkinsville (Kentucky) | 567.58 mi (913.42 km) |
| Oklahoma City to Horizon City (Texas) | 563.58 mi (906.99 km) |
