| Pornichet to Jicin | 831.41 mi (1,338.02 km) |
| Pornichet to Jihlava | 834.63 mi (1,343.21 km) |
| Pornichet to Jindrichuv Hradec | 807.25 mi (1,299.15 km) |
| Pornichet to Jirkov | 749.65 mi (1,206.44 km) |
| Pornichet to Kadan | 740.39 mi (1,191.54 km) |
| Pornichet to Karlovy Vary | 721.22 mi (1,160.69 km) |
| Pornichet to Karvina | 968.22 mi (1,558.20 km) |
| Pornichet to Kladno | 773.83 mi (1,245.36 km) |
| Pornichet to Klasterec nad Ohri | 736.18 mi (1,184.76 km) |
| Pornichet to Klatovy | 731.71 mi (1,177.57 km) |
| Pornichet to Kolin | 821.07 mi (1,321.38 km) |
| Pornichet to Koprivnice | 949.75 mi (1,528.48 km) |
| Pornichet to Kralupy nad Vltavou | 784.03 mi (1,261.78 km) |
| Pornichet to Kraluv Dvur | 769.00 mi (1,237.58 km) |
| Pornichet to Krnov | 931.77 mi (1,499.54 km) |
