| Cities | Distance |
|---|---|
| Tapolca to Karlovo | 466.07 mi (750.06 km) |
| Tapolca to Karnobat | 553.40 mi (890.60 km) |
| Tapolca to Kavarna | 582.55 mi (937.52 km) |
| Tapolca to Kazanlak | 490.17 mi (788.85 km) |
| Tapolca to Knezha | 400.12 mi (643.92 km) |
| Tapolca to Kostinbrod | 399.64 mi (643.17 km) |
| Tapolca to Kozloduy | 374.31 mi (602.39 km) |
| Tapolca to Kyustendil | 410.14 mi (660.06 km) |
| Tapolca to Levski | 447.84 mi (720.73 km) |
| Tapolca to Lom | 353.01 mi (568.12 km) |
| Tapolca to Lovech | 440.77 mi (709.34 km) |
| Tapolca to Lukovit | 416.42 mi (670.17 km) |
| Tapolca to Lyaskovets | 482.45 mi (776.42 km) |
| Tapolca to Mezdra | 400.97 mi (645.30 km) |
| Tapolca to Momchilgrad | 541.64 mi (871.69 km) |