| Oklahoma City to Herzberg | 5,109.85 mi (8,223.52 km) |
| Oklahoma City to Herzberg am Harz | 5,011.44 mi (8,065.13 km) |
| Oklahoma City to Herzogenaurach | 5,115.53 mi (8,232.65 km) |
| Oklahoma City to Herzogenrath | 4,890.84 mi (7,871.05 km) |
| Oklahoma City to Hessisch Lichtenau | 5,007.89 mi (8,059.42 km) |
| Oklahoma City to Hessisch Oldendorf | 4,953.16 mi (7,971.34 km) |
| Oklahoma City to Hettstedt | 5,052.60 mi (8,131.38 km) |
| Oklahoma City to Heubach | 5,112.97 mi (8,228.53 km) |
| Oklahoma City to Heusenstamm | 5,020.83 mi (8,080.25 km) |
| Oklahoma City to Heusweiler | 4,979.87 mi (8,014.32 km) |
| Oklahoma City to Hiddenhausen | 4,931.05 mi (7,935.76 km) |
| Oklahoma City to Hilchenbach | 4,958.61 mi (7,980.10 km) |
| Oklahoma City to Hildburghausen | 5,076.13 mi (8,169.24 km) |
| Oklahoma City to Hilden | 4,909.79 mi (7,901.55 km) |
| Oklahoma City to Hildesheim | 4,978.12 mi (8,011.51 km) |
