| Derry to Jicin | 995.42 mi (1,601.98 km) |
| Derry to Jihlava | 1,039.31 mi (1,672.61 km) |
| Derry to Jindrichuv Hradec | 1,025.77 mi (1,650.82 km) |
| Derry to Jirkov | 919.11 mi (1,479.16 km) |
| Derry to Kadan | 916.27 mi (1,474.60 km) |
| Derry to Karlovy Vary | 905.66 mi (1,457.51 km) |
| Derry to Karvina | 1,139.27 mi (1,833.48 km) |
| Derry to Kladno | 955.89 mi (1,538.36 km) |
| Derry to Klasterec nad Ohri | 912.12 mi (1,467.91 km) |
| Derry to Klatovy | 951.14 mi (1,530.71 km) |
| Derry to Kolin | 1,002.74 mi (1,613.75 km) |
| Derry to Koprivnice | 1,132.05 mi (1,821.86 km) |
| Derry to Kralupy nad Vltavou | 961.11 mi (1,546.76 km) |
| Derry to Kraluv Dvur | 960.07 mi (1,545.09 km) |
| Derry to Krnov | 1,098.47 mi (1,767.82 km) |
