| Concarneau to Jicin | 885.92 mi (1,425.75 km) |
| Concarneau to Jihlava | 894.43 mi (1,439.45 km) |
| Concarneau to Jindrichuv Hradec | 868.27 mi (1,397.34 km) |
| Concarneau to Jirkov | 802.93 mi (1,292.19 km) |
| Concarneau to Kadan | 794.30 mi (1,278.30 km) |
| Concarneau to Karlovy Vary | 775.77 mi (1,248.48 km) |
| Concarneau to Karvina | 1,026.11 mi (1,651.36 km) |
| Concarneau to Kladno | 829.41 mi (1,334.81 km) |
| Concarneau to Klasterec nad Ohri | 789.98 mi (1,271.34 km) |
| Concarneau to Klatovy | 791.21 mi (1,273.34 km) |
| Concarneau to Kolin | 877.66 mi (1,412.45 km) |
| Concarneau to Koprivnice | 1,008.74 mi (1,623.41 km) |
| Concarneau to Kralupy nad Vltavou | 839.20 mi (1,350.56 km) |
| Concarneau to Kraluv Dvur | 825.66 mi (1,328.77 km) |
| Concarneau to Krnov | 988.53 mi (1,590.89 km) |
