| Ponca City to Hamilton | 4,278.71 mi (6,885.92 km) |
| Ponca City to Hammersmith | 4,552.77 mi (7,326.98 km) |
| Ponca City to Hampton | 4,549.75 mi (7,322.12 km) |
| Ponca City to Hamworthy | 4,510.65 mi (7,259.19 km) |
| Ponca City to Handsworth | 4,447.21 mi (7,157.10 km) |
| Ponca City to Hanwell | 4,547.91 mi (7,319.15 km) |
| Ponca City to Harborne | 4,456.26 mi (7,171.66 km) |
| Ponca City to Harlow | 4,556.18 mi (7,332.46 km) |
| Ponca City to Harpenden | 4,536.97 mi (7,301.55 km) |
| Ponca City to Harrogate | 4,422.30 mi (7,117.01 km) |
| Ponca City to Harrow | 4,545.07 mi (7,314.59 km) |
| Ponca City to Harrow on the Hill | 4,546.20 mi (7,316.40 km) |
| Ponca City to Harrow Weald | 4,544.66 mi (7,313.93 km) |
| Ponca City to Hartlepool | 4,411.84 mi (7,100.17 km) |
| Ponca City to Harwich | 4,593.01 mi (7,391.74 km) |
