| Ponca City to Imatra | 5,021.64 mi (8,081.54 km) |
| Ponca City to Jakobstad | 4,763.16 mi (7,665.56 km) |
| Ponca City to Jamsa | 4,905.38 mi (7,894.44 km) |
| Ponca City to Janakkala | 4,938.40 mi (7,947.58 km) |
| Ponca City to Jarvenpaa | 4,970.39 mi (7,999.07 km) |
| Ponca City to Joensuu | 4,971.36 mi (8,000.63 km) |
| Ponca City to Joutseno | 5,018.66 mi (8,076.75 km) |
| Ponca City to Jyvaskyla | 4,900.19 mi (7,886.09 km) |
| Ponca City to Jyvaskylan Maalaiskunta | 4,897.90 mi (7,882.41 km) |
| Ponca City to Kaarina | 4,906.51 mi (7,896.26 km) |
| Ponca City to Kajaani | 4,846.37 mi (7,799.47 km) |
| Ponca City to Kalajoki | 4,763.40 mi (7,665.95 km) |
| Ponca City to Kangasala | 4,898.19 mi (7,882.87 km) |
| Ponca City to Kankaanpaa | 4,842.29 mi (7,792.91 km) |
| Ponca City to Karhula | 5,012.65 mi (8,067.08 km) |
