| Berkhampstead to Kluczbork | 809.41 mi (1,302.63 km) |
| Berkhampstead to Knurow | 841.20 mi (1,353.79 km) |
| Berkhampstead to Kobylka | 922.02 mi (1,483.85 km) |
| Berkhampstead to Kokoszki | 808.50 mi (1,301.15 km) |
| Berkhampstead to Kolbuszowa | 972.43 mi (1,564.97 km) |
| Berkhampstead to Kolno | 947.14 mi (1,524.27 km) |
| Berkhampstead to Kolo | 814.99 mi (1,311.60 km) |
| Berkhampstead to Kolobrzeg | 690.22 mi (1,110.80 km) |
| Berkhampstead to Koluszki | 867.97 mi (1,396.86 km) |
| Berkhampstead to Komorniki | 733.08 mi (1,179.78 km) |
| Berkhampstead to Konin | 799.43 mi (1,286.55 km) |
| Berkhampstead to Konskie | 900.35 mi (1,448.97 km) |
| Berkhampstead to Konstancin-Jeziorna | 920.53 mi (1,481.46 km) |
| Berkhampstead to Konstantynow Lodzki | 848.20 mi (1,365.05 km) |
| Berkhampstead to Koronowo | 782.33 mi (1,259.03 km) |
