| Cities | Distance |
|---|---|
| Tapolca to Smolyan | 513.76 mi (826.81 km) |
| Tapolca to Sofia | 409.46 mi (658.96 km) |
| Tapolca to Sopot | 463.60 mi (746.09 km) |
| Tapolca to Sozopol | 591.86 mi (952.50 km) |
| Tapolca to Sredets | 573.81 mi (923.46 km) |
| Tapolca to Stamboliyski | 480.21 mi (772.82 km) |
| Tapolca to Stara Zagora | 508.06 mi (817.65 km) |
| Tapolca to Svilengrad | 559.59 mi (900.57 km) |
| Tapolca to Svishtov | 447.08 mi (719.51 km) |
| Tapolca to Targovishte | 512.83 mi (825.32 km) |
| Tapolca to Teteven | 433.04 mi (696.91 km) |
| Tapolca to Troyan | 451.76 mi (727.04 km) |
| Tapolca to Tryavna | 483.30 mi (777.80 km) |
| Tapolca to Tutrakan | 486.87 mi (783.54 km) |
| Tapolca to Varna | 571.46 mi (919.68 km) |