| Oklahoma City to Hickory Hills (Illinois) | 677.81 mi (1,090.83 km) |
| Oklahoma City to Hicksville (New York) | 1,349.62 mi (2,172.00 km) |
| Oklahoma City to Hidalgo (Texas) | 648.07 mi (1,042.97 km) |
| Oklahoma City to High Point (North Carolina) | 982.02 mi (1,580.40 km) |
| Oklahoma City to Highland (California) | 1,117.16 mi (1,797.90 km) |
| Oklahoma City to Highland (Illinois) | 487.59 mi (784.70 km) |
| Oklahoma City to Highland (Indiana) | 686.26 mi (1,104.43 km) |
| Oklahoma City to Highland (Utah) | 848.95 mi (1,366.26 km) |
| Oklahoma City to Highland City (Florida) | 1,053.24 mi (1,695.03 km) |
| Oklahoma City to Highland Park (Illinois) | 697.76 mi (1,122.93 km) |
| Oklahoma City to Highland Park (New Jersey) | 1,300.15 mi (2,092.39 km) |
| Oklahoma City to Highland Springs (Virginia) | 1,127.96 mi (1,815.28 km) |
| Oklahoma City to Highland Village (Texas) | 166.31 mi (267.65 km) |
| Oklahoma City to Highlands Ranch (Colorado) | 496.02 mi (798.27 km) |
| Oklahoma City to Hillcrest (California) | 1,205.01 mi (1,939.28 km) |
