| Ponca City to Hoddesdon | 4,551.53 mi (7,324.98 km) |
| Ponca City to Holbeach | 4,517.48 mi (7,270.19 km) |
| Ponca City to Holborn | 4,555.93 mi (7,332.07 km) |
| Ponca City to Hollinwood | 4,415.32 mi (7,105.78 km) |
| Ponca City to Holyhead | 4,329.98 mi (6,968.43 km) |
| Ponca City to Holywell | 4,383.33 mi (7,054.28 km) |
| Ponca City to Honiton | 4,462.61 mi (7,181.87 km) |
| Ponca City to Horbury | 4,432.22 mi (7,132.98 km) |
| Ponca City to Horley | 4,565.50 mi (7,347.46 km) |
| Ponca City to Hornchurch | 4,566.92 mi (7,349.74 km) |
| Ponca City to Horndean | 4,543.07 mi (7,311.36 km) |
| Ponca City to Hornsey | 4,553.51 mi (7,328.17 km) |
| Ponca City to Horsell | 4,545.57 mi (7,315.39 km) |
| Ponca City to Horsforth | 4,423.43 mi (7,118.83 km) |
| Ponca City to Horsham | 4,563.53 mi (7,344.29 km) |
