| Ponca City to Hazelwood (Missouri) | 391.68 mi (630.35 km) |
| Ponca City to Hazleton (Pennsylvania) | 1,169.09 mi (1,881.47 km) |
| Ponca City to Healdsburg (California) | 1,412.24 mi (2,272.77 km) |
| Ponca City to Heath (Ohio) | 823.34 mi (1,325.04 km) |
| Ponca City to Heber (Utah) | 815.51 mi (1,312.43 km) |
| Ponca City to Helena (Alabama) | 623.26 mi (1,003.04 km) |
| Ponca City to Helena (Montana) | 1,026.94 mi (1,652.70 km) |
| Ponca City to Hemet (California) | 1,141.41 mi (1,836.92 km) |
| Ponca City to Henderson (Kentucky) | 527.03 mi (848.18 km) |
| Ponca City to Henderson (Nevada) | 999.53 mi (1,608.59 km) |
| Ponca City to Henderson (North Carolina) | 1,034.39 mi (1,664.69 km) |
| Ponca City to Henderson (Texas) | 340.97 mi (548.73 km) |
| Ponca City to Hendersonville (North Carolina) | 821.31 mi (1,321.77 km) |
| Ponca City to Hendersonville (Tennessee) | 581.72 mi (936.18 km) |
| Ponca City to Hercules (California) | 1,381.84 mi (2,223.85 km) |
