| Gagnef to Jicin | 702.29 mi (1,130.23 km) |
| Gagnef to Jihlava | 774.08 mi (1,245.76 km) |
| Gagnef to Jindrichuv Hradec | 791.53 mi (1,273.84 km) |
| Gagnef to Jirkov | 700.71 mi (1,127.69 km) |
| Gagnef to Kadan | 709.89 mi (1,142.45 km) |
| Gagnef to Karlovy Vary | 721.58 mi (1,161.27 km) |
| Gagnef to Karvina | 754.61 mi (1,214.43 km) |
| Gagnef to Kladno | 723.04 mi (1,163.61 km) |
| Gagnef to Klasterec nad Ohri | 709.69 mi (1,142.14 km) |
| Gagnef to Klatovy | 777.31 mi (1,250.96 km) |
| Gagnef to Kolin | 730.46 mi (1,175.56 km) |
| Gagnef to Koprivnice | 769.42 mi (1,238.27 km) |
| Gagnef to Kralupy nad Vltavou | 716.36 mi (1,152.87 km) |
| Gagnef to Kraluv Dvur | 736.98 mi (1,186.06 km) |
| Gagnef to Krnov | 733.21 mi (1,180.00 km) |
