| Calahorra to Jicin | 995.05 mi (1,601.38 km) |
| Calahorra to Jihlava | 973.62 mi (1,566.88 km) |
| Calahorra to Jindrichuv Hradec | 942.26 mi (1,516.42 km) |
| Calahorra to Jirkov | 924.53 mi (1,487.89 km) |
| Calahorra to Kadan | 913.43 mi (1,470.02 km) |
| Calahorra to Karlovy Vary | 893.17 mi (1,437.42 km) |
| Calahorra to Karvina | 1,107.89 mi (1,782.98 km) |
| Calahorra to Kladno | 937.04 mi (1,508.02 km) |
| Calahorra to Klasterec nad Ohri | 910.00 mi (1,464.50 km) |
| Calahorra to Klatovy | 880.54 mi (1,417.09 km) |
| Calahorra to Kolin | 976.23 mi (1,571.09 km) |
| Calahorra to Koprivnice | 1,085.14 mi (1,746.37 km) |
| Calahorra to Kralupy nad Vltavou | 948.28 mi (1,526.11 km) |
| Calahorra to Kraluv Dvur | 927.81 mi (1,493.17 km) |
| Calahorra to Krnov | 1,078.88 mi (1,736.29 km) |
