| Cities | Distance |
|---|---|
| Bierun to Devnya | 623.28 mi (1,003.07 km) |
| Bierun to Dimitrovgrad | 638.90 mi (1,028.21 km) |
| Bierun to Dobrich | 612.50 mi (985.72 km) |
| Bierun to Dospat | 634.39 mi (1,020.96 km) |
| Bierun to Dupnitsa | 576.39 mi (927.61 km) |
| Bierun to Elhovo | 655.55 mi (1,055.01 km) |
| Bierun to Etropole | 555.35 mi (893.74 km) |
| Bierun to Gabrovo | 582.59 mi (937.59 km) |
| Bierun to Gorna Oryahovitsa | 575.66 mi (926.43 km) |
| Bierun to Gotse Delchev | 632.19 mi (1,017.40 km) |
| Bierun to Harmanli | 653.11 mi (1,051.08 km) |
| Bierun to Haskovo | 645.34 mi (1,038.58 km) |
| Bierun to Ihtiman | 577.16 mi (928.85 km) |
| Bierun to Isperih | 573.58 mi (923.09 km) |
| Bierun to Kardzhali | 658.51 mi (1,059.77 km) |