| Plonsk to Karakocan | 1,329.54 mi (2,139.69 km) |
| Plonsk to Karakopru | 1,388.36 mi (2,234.35 km) |
| Plonsk to Karaman | 1,234.44 mi (1,986.64 km) |
| Plonsk to Karapinar | 1,209.76 mi (1,946.91 km) |
| Plonsk to Karatas | 1,327.31 mi (2,136.10 km) |
| Plonsk to Karatepe | 937.48 mi (1,508.73 km) |
| Plonsk to Karayilan | 1,341.10 mi (2,158.29 km) |
| Plonsk to Kargipinar | 1,295.96 mi (2,085.64 km) |
| Plonsk to Karkamis | 1,384.75 mi (2,228.54 km) |
| Plonsk to Karliova | 1,343.98 mi (2,162.93 km) |
| Plonsk to Kars | 1,351.07 mi (2,174.33 km) |
| Plonsk to Kartal | 910.80 mi (1,465.79 km) |
| Plonsk to Kas | 1,221.42 mi (1,965.69 km) |
| Plonsk to Kastamonu | 998.23 mi (1,606.50 km) |
| Plonsk to Kavak | 1,084.07 mi (1,744.64 km) |
