| Durham to Kluczbork | 862.41 mi (1,387.91 km) |
| Durham to Knurow | 904.54 mi (1,455.72 km) |
| Durham to Kobylka | 945.46 mi (1,521.58 km) |
| Durham to Kokoszki | 801.55 mi (1,289.98 km) |
| Durham to Kolbuszowa | 1,024.47 mi (1,648.72 km) |
| Durham to Kolno | 952.66 mi (1,533.16 km) |
| Durham to Kolo | 846.37 mi (1,362.11 km) |
| Durham to Kolobrzeg | 688.00 mi (1,107.24 km) |
| Durham to Koluszki | 903.86 mi (1,454.63 km) |
| Durham to Komorniki | 768.00 mi (1,235.97 km) |
| Durham to Konin | 831.40 mi (1,338.01 km) |
| Durham to Konskie | 943.05 mi (1,517.68 km) |
| Durham to Konstancin-Jeziorna | 947.99 mi (1,525.65 km) |
| Durham to Konstantynow Lodzki | 885.33 mi (1,424.80 km) |
| Durham to Koronowo | 795.08 mi (1,279.56 km) |
