| Karlovy Vary to Kokkola | 1,013.22 mi (1,630.61 km) |
| Karlovy Vary to Kontiolahti | 1,074.33 mi (1,728.96 km) |
| Karlovy Vary to Korsholm | 948.70 mi (1,526.78 km) |
| Karlovy Vary to Kotka | 893.72 mi (1,438.30 km) |
| Karlovy Vary to Kouvola | 908.46 mi (1,462.03 km) |
| Karlovy Vary to Kuhmo | 1,136.92 mi (1,829.70 km) |
| Karlovy Vary to Kuopio | 1,035.23 mi (1,666.04 km) |
| Karlovy Vary to Kurikka | 927.73 mi (1,493.03 km) |
| Karlovy Vary to Kuusamo | 1,231.08 mi (1,981.23 km) |
| Karlovy Vary to Kuusankoski | 908.71 mi (1,462.43 km) |
| Karlovy Vary to Lahti | 891.37 mi (1,434.52 km) |
| Karlovy Vary to Laitila | 811.20 mi (1,305.50 km) |
| Karlovy Vary to Lapinlahti | 1,055.21 mi (1,698.19 km) |
| Karlovy Vary to Lappeenranta | 952.65 mi (1,533.14 km) |
| Karlovy Vary to Lapua | 958.26 mi (1,542.17 km) |
