| Happy Valley to Jicin | 5,349.03 mi (8,608.42 km) |
| Happy Valley to Jihlava | 5,416.94 mi (8,717.71 km) |
| Happy Valley to Jindrichuv Hradec | 5,419.71 mi (8,722.17 km) |
| Happy Valley to Jirkov | 5,304.05 mi (8,536.04 km) |
| Happy Valley to Kadan | 5,307.55 mi (8,541.67 km) |
| Happy Valley to Karlovy Vary | 5,307.35 mi (8,541.35 km) |
| Happy Valley to Karvina | 5,450.47 mi (8,771.69 km) |
| Happy Valley to Kladno | 5,339.33 mi (8,592.82 km) |
| Happy Valley to Klasterec nad Ohri | 5,304.82 mi (8,537.29 km) |
| Happy Valley to Klatovy | 5,366.68 mi (8,636.84 km) |
| Happy Valley to Kolin | 5,370.52 mi (8,643.02 km) |
| Happy Valley to Koprivnice | 5,458.15 mi (8,784.05 km) |
| Happy Valley to Kralupy nad Vltavou | 5,338.47 mi (8,591.44 km) |
| Happy Valley to Kraluv Dvur | 5,349.91 mi (8,609.85 km) |
| Happy Valley to Krnov | 5,418.89 mi (8,720.86 km) |
