| Ponca City to Cesky Tesin | 5,292.35 mi (8,517.21 km) |
| Ponca City to Cheb | 5,064.31 mi (8,150.22 km) |
| Ponca City to Chocen | 5,200.25 mi (8,368.99 km) |
| Ponca City to Chodov | 5,070.44 mi (8,160.09 km) |
| Ponca City to Chomutov | 5,084.31 mi (8,182.41 km) |
| Ponca City to Chotebor | 5,194.01 mi (8,358.95 km) |
| Ponca City to Chrudim | 5,188.02 mi (8,349.31 km) |
| Ponca City to Decin | 5,097.48 mi (8,203.59 km) |
| Ponca City to Dobris | 5,139.67 mi (8,271.49 km) |
| Ponca City to Domazlice | 5,111.11 mi (8,225.54 km) |
| Ponca City to Duchcov | 5,089.48 mi (8,190.73 km) |
| Ponca City to Dvur Kralove nad Labem | 5,167.12 mi (8,315.68 km) |
| Ponca City to Frenstat pod Radhostem | 5,287.66 mi (8,509.66 km) |
| Ponca City to Frydek-Mistek | 5,285.99 mi (8,506.98 km) |
| Ponca City to Frydlant nad Ostravici | 5,290.58 mi (8,514.36 km) |
