| Durham to Jozefow | 951.45 mi (1,531.21 km) |
| Durham to Kalisz | 835.44 mi (1,344.51 km) |
| Durham to Kamien Pomorski | 658.72 mi (1,060.10 km) |
| Durham to Kamienna Gora | 783.26 mi (1,260.54 km) |
| Durham to Karczew | 953.30 mi (1,534.19 km) |
| Durham to Kartuzy | 790.26 mi (1,271.80 km) |
| Durham to Katowice | 915.93 mi (1,474.05 km) |
| Durham to Kedzierzyn-Kozle | 881.38 mi (1,418.45 km) |
| Durham to Kepno | 844.53 mi (1,359.13 km) |
| Durham to Ketrzyn | 919.77 mi (1,480.23 km) |
| Durham to Kety | 935.79 mi (1,506.01 km) |
| Durham to Kielce | 960.90 mi (1,546.41 km) |
| Durham to Kielczow | 817.00 mi (1,314.83 km) |
| Durham to Klobuck | 892.57 mi (1,436.45 km) |
| Durham to Klodzko | 818.49 mi (1,317.23 km) |
