| Carlow to Jicin | 965.78 mi (1,554.27 km) |
| Carlow to Jihlava | 1,000.70 mi (1,610.46 km) |
| Carlow to Jindrichuv Hradec | 983.14 mi (1,582.21 km) |
| Carlow to Jirkov | 884.95 mi (1,424.20 km) |
| Carlow to Kadan | 880.33 mi (1,416.76 km) |
| Carlow to Karlovy Vary | 867.03 mi (1,395.34 km) |
| Carlow to Karvina | 1,112.40 mi (1,790.23 km) |
| Carlow to Kladno | 920.04 mi (1,480.66 km) |
| Carlow to Klasterec nad Ohri | 875.97 mi (1,409.74 km) |
| Carlow to Klatovy | 905.50 mi (1,457.26 km) |
| Carlow to Kolin | 968.78 mi (1,559.11 km) |
| Carlow to Koprivnice | 1,102.05 mi (1,773.58 km) |
| Carlow to Kralupy nad Vltavou | 926.76 mi (1,491.47 km) |
| Carlow to Kraluv Dvur | 922.06 mi (1,483.92 km) |
| Carlow to Krnov | 1,071.56 mi (1,724.50 km) |
