| Cities | Distance |
|---|---|
| Karlovo to Karnobat | 110.61 mi (178.00 km) |
| Karlovo to Kavarna | 186.22 mi (299.70 km) |
| Karlovo to Kazanlak | 30.19 mi (48.59 km) |
| Karlovo to Knezha | 69.54 mi (111.92 km) |
| Karlovo to Kostinbrod | 81.60 mi (131.33 km) |
| Karlovo to Kozloduy | 95.52 mi (153.73 km) |
| Karlovo to Kyustendil | 111.08 mi (178.76 km) |
| Karlovo to Levski | 52.61 mi (84.66 km) |
| Karlovo to Lom | 113.63 mi (182.87 km) |
| Karlovo to Lovech | 34.24 mi (55.10 km) |
| Karlovo to Lukovit | 50.28 mi (80.92 km) |
| Karlovo to Lyaskovets | 55.82 mi (89.83 km) |
| Karlovo to Mezdra | 66.07 mi (106.32 km) |
| Karlovo to Momchilgrad | 82.84 mi (133.31 km) |
| Karlovo to Montana | 95.91 mi (154.35 km) |