| Colfontaine to Jihlava | 526.45 mi (847.24 km) |
| Colfontaine to Jindrichuv Hradec | 504.66 mi (812.17 km) |
| Colfontaine to Jirkov | 421.93 mi (679.03 km) |
| Colfontaine to Kadan | 414.68 mi (667.36 km) |
| Colfontaine to Karlovy Vary | 397.93 mi (640.41 km) |
| Colfontaine to Karvina | 650.76 mi (1,047.30 km) |
| Colfontaine to Kladno | 452.51 mi (728.25 km) |
| Colfontaine to Klasterec nad Ohri | 410.24 mi (660.22 km) |
| Colfontaine to Klatovy | 425.74 mi (685.15 km) |
| Colfontaine to Kolin | 501.96 mi (807.82 km) |
| Colfontaine to Koprivnice | 636.22 mi (1,023.89 km) |
| Colfontaine to Kralupy nad Vltavou | 461.19 mi (742.21 km) |
| Colfontaine to Kraluv Dvur | 451.32 mi (726.34 km) |
| Colfontaine to Krnov | 611.31 mi (983.81 km) |
| Colfontaine to Kromeriz | 607.23 mi (977.24 km) |
