| Rickmansworth to Jicin | 690.84 mi (1,111.79 km) |
| Rickmansworth to Jihlava | 720.54 mi (1,159.60 km) |
| Rickmansworth to Jindrichuv Hradec | 701.39 mi (1,128.77 km) |
| Rickmansworth to Jirkov | 608.24 mi (978.87 km) |
| Rickmansworth to Kadan | 602.64 mi (969.86 km) |
| Rickmansworth to Karlovy Vary | 588.02 mi (946.33 km) |
| Rickmansworth to Karvina | 837.69 mi (1,348.13 km) |
| Rickmansworth to Kladno | 641.95 mi (1,033.13 km) |
| Rickmansworth to Klasterec nad Ohri | 598.22 mi (962.74 km) |
| Rickmansworth to Klatovy | 623.06 mi (1,002.72 km) |
| Rickmansworth to Kolin | 691.26 mi (1,112.47 km) |
| Rickmansworth to Koprivnice | 825.58 mi (1,328.64 km) |
| Rickmansworth to Kralupy nad Vltavou | 649.44 mi (1,045.17 km) |
| Rickmansworth to Kraluv Dvur | 642.83 mi (1,034.53 km) |
| Rickmansworth to Krnov | 797.20 mi (1,282.97 km) |
