| Ponca City to Juprelle | 4,793.91 mi (7,715.06 km) |
| Ponca City to Jurbise | 4,741.85 mi (7,631.26 km) |
| Ponca City to Kalmthout | 4,730.01 mi (7,612.22 km) |
| Ponca City to Kampenhout | 4,749.45 mi (7,643.50 km) |
| Ponca City to Kapelle-op-den-Bos | 4,739.94 mi (7,628.20 km) |
| Ponca City to Kapellen | 4,731.26 mi (7,614.23 km) |
| Ponca City to Kasterlee | 4,752.56 mi (7,648.50 km) |
| Ponca City to Keerbergen | 4,750.13 mi (7,644.60 km) |
| Ponca City to Kinrooi | 4,785.20 mi (7,701.03 km) |
| Ponca City to Knokke-Heist | 4,688.39 mi (7,545.24 km) |
| Ponca City to Koekelare | 4,686.17 mi (7,541.66 km) |
| Ponca City to Koekelberg | 4,744.28 mi (7,635.18 km) |
| Ponca City to Koksijde | 4,673.60 mi (7,521.44 km) |
| Ponca City to Kontich | 4,738.67 mi (7,626.15 km) |
| Ponca City to Kortemark | 4,690.78 mi (7,549.09 km) |
