| Ponca City to Guroymak | 6,617.66 mi (10,650.10 km) |
| Ponca City to Gurpinar | 6,671.62 mi (10,736.94 km) |
| Ponca City to Hadim | 6,407.25 mi (10,311.48 km) |
| Ponca City to Hakkari | 6,725.21 mi (10,823.18 km) |
| Ponca City to Halfeti | 6,570.01 mi (10,573.41 km) |
| Ponca City to Hamidiye | 6,031.98 mi (9,707.53 km) |
| Ponca City to Hanimciftligi | 6,519.92 mi (10,492.79 km) |
| Ponca City to Harbiye | 6,578.32 mi (10,586.78 km) |
| Ponca City to Harran | 6,627.64 mi (10,666.16 km) |
| Ponca City to Haskoy | 6,602.01 mi (10,624.91 km) |
| Ponca City to Hassa | 6,552.55 mi (10,545.30 km) |
| Ponca City to Hatay | 6,574.41 mi (10,580.49 km) |
| Ponca City to Havran | 6,084.68 mi (9,792.34 km) |
| Ponca City to Havza | 6,292.34 mi (10,126.55 km) |
| Ponca City to Haymana | 6,275.92 mi (10,100.11 km) |
