| Karlovy Vary to Blace | 622.46 mi (1,001.76 km) |
| Karlovy Vary to Bogatic | 483.52 mi (778.16 km) |
| Karlovy Vary to Bojnik | 650.84 mi (1,047.43 km) |
| Karlovy Vary to Boljevac | 614.57 mi (989.06 km) |
| Karlovy Vary to Bor | 603.80 mi (971.72 km) |
| Karlovy Vary to Borca | 511.41 mi (823.03 km) |
| Karlovy Vary to Bosilegrad | 702.24 mi (1,130.15 km) |
| Karlovy Vary to Brus | 609.79 mi (981.37 km) |
| Karlovy Vary to Bujanovac | 682.88 mi (1,098.99 km) |
| Karlovy Vary to Cacak | 561.28 mi (903.30 km) |
| Karlovy Vary to Cajetina | 551.35 mi (887.31 km) |
| Karlovy Vary to Cicevac | 604.27 mi (972.48 km) |
| Karlovy Vary to Coka | 447.96 mi (720.92 km) |
| Karlovy Vary to Crna Trava | 679.90 mi (1,094.19 km) |
| Karlovy Vary to Crvenka | 438.57 mi (705.81 km) |
