| Ponca City to Grosuplje | 5,325.87 mi (8,571.15 km) |
| Ponca City to Hodos | 5,346.89 mi (8,604.99 km) |
| Ponca City to Horjul | 5,309.69 mi (8,545.12 km) |
| Ponca City to Hrastnik | 5,335.40 mi (8,586.50 km) |
| Ponca City to Hrib-Loski Potok | 5,334.74 mi (8,585.44 km) |
| Ponca City to Idrija | 5,300.63 mi (8,530.55 km) |
| Ponca City to Ig | 5,320.95 mi (8,563.24 km) |
| Ponca City to Ilirska Bistrica | 5,328.22 mi (8,574.94 km) |
| Ponca City to Ivancna Gorica | 5,332.04 mi (8,581.08 km) |
| Ponca City to Izola | 5,307.96 mi (8,542.33 km) |
| Ponca City to Jesenice | 5,282.65 mi (8,501.61 km) |
| Ponca City to Jurovski Dol | 5,337.36 mi (8,589.64 km) |
| Ponca City to Jursinci | 5,349.81 mi (8,609.69 km) |
| Ponca City to Kamnik | 5,312.19 mi (8,549.15 km) |
| Ponca City to Kanal | 5,282.36 mi (8,501.14 km) |
