| Karlovy Vary to Montana | 678.30 mi (1,091.61 km) |
| Karlovy Vary to Nova Zagora | 821.68 mi (1,322.36 km) |
| Karlovy Vary to Novi Iskar | 714.07 mi (1,149.18 km) |
| Karlovy Vary to Novi Pazar | 825.64 mi (1,328.75 km) |
| Karlovy Vary to Omurtag | 807.36 mi (1,299.33 km) |
| Karlovy Vary to Panagyurishte | 757.45 mi (1,218.99 km) |
| Karlovy Vary to Parvomay | 813.22 mi (1,308.74 km) |
| Karlovy Vary to Pavlikeni | 760.27 mi (1,223.54 km) |
| Karlovy Vary to Pazardzhik | 778.12 mi (1,252.27 km) |
| Karlovy Vary to Pernik | 714.43 mi (1,149.76 km) |
| Karlovy Vary to Peshtera | 785.81 mi (1,264.63 km) |
| Karlovy Vary to Petrich | 786.10 mi (1,265.11 km) |
| Karlovy Vary to Pleven | 727.02 mi (1,170.03 km) |
| Karlovy Vary to Plovdiv | 794.72 mi (1,278.98 km) |
| Karlovy Vary to Pomorie | 877.06 mi (1,411.50 km) |
