| Karlovy Vary to Kerepestarcsa | 344.28 mi (554.07 km) |
| Karlovy Vary to Keszthely | 311.84 mi (501.86 km) |
| Karlovy Vary to Kiskoros | 385.28 mi (620.05 km) |
| Karlovy Vary to Kiskunfelegyhaza | 401.60 mi (646.31 km) |
| Karlovy Vary to Kiskunhalas | 401.27 mi (645.79 km) |
| Karlovy Vary to Kiskunlachaza | 349.53 mi (562.51 km) |
| Karlovy Vary to Kiskunmajsa | 407.16 mi (655.27 km) |
| Karlovy Vary to Kisujszallas | 415.42 mi (668.55 km) |
| Karlovy Vary to Kisvarda | 437.97 mi (704.84 km) |
| Karlovy Vary to Komarom | 293.68 mi (472.63 km) |
| Karlovy Vary to Komlo | 373.24 mi (600.68 km) |
| Karlovy Vary to Kormend | 280.21 mi (450.95 km) |
| Karlovy Vary to Koszeg | 258.35 mi (415.77 km) |
| Karlovy Vary to Lajosmizse | 376.88 mi (606.53 km) |
| Karlovy Vary to Maglod | 351.83 mi (566.21 km) |
