| Rickmansworth to Kluczbork | 805.96 mi (1,297.07 km) |
| Rickmansworth to Knurow | 837.26 mi (1,347.44 km) |
| Rickmansworth to Kobylka | 919.72 mi (1,480.14 km) |
| Rickmansworth to Kokoszki | 807.68 mi (1,299.83 km) |
| Rickmansworth to Kolbuszowa | 968.83 mi (1,559.18 km) |
| Rickmansworth to Kolno | 945.58 mi (1,521.77 km) |
| Rickmansworth to Kolo | 812.48 mi (1,307.55 km) |
| Rickmansworth to Kolobrzeg | 689.42 mi (1,109.51 km) |
| Rickmansworth to Koluszki | 865.19 mi (1,392.38 km) |
| Rickmansworth to Komorniki | 730.55 mi (1,175.70 km) |
| Rickmansworth to Konin | 796.91 mi (1,282.50 km) |
| Rickmansworth to Konskie | 897.23 mi (1,443.95 km) |
| Rickmansworth to Konstancin-Jeziorna | 918.05 mi (1,477.46 km) |
| Rickmansworth to Konstantynow Lodzki | 845.39 mi (1,360.52 km) |
| Rickmansworth to Koronowo | 780.68 mi (1,256.39 km) |
