| Cities | Distance |
|---|---|
| Bierun to Popovo | 577.13 mi (928.80 km) |
| Bierun to Provadia | 621.11 mi (999.58 km) |
| Bierun to Radnevo | 631.57 mi (1,016.41 km) |
| Bierun to Radomir | 555.01 mi (893.20 km) |
| Bierun to Rakitovo | 611.35 mi (983.88 km) |
| Bierun to Rakovski | 609.83 mi (981.42 km) |
| Bierun to Razgrad | 574.60 mi (924.73 km) |
| Bierun to Razlog | 607.05 mi (976.94 km) |
| Bierun to Ruse | 542.17 mi (872.53 km) |
| Bierun to Samokov | 578.96 mi (931.74 km) |
| Bierun to Sandanski | 624.83 mi (1,005.57 km) |
| Bierun to Sevlievo | 567.66 mi (913.55 km) |
| Bierun to Shumen | 600.75 mi (966.82 km) |
| Bierun to Silistra | 565.00 mi (909.27 km) |
| Bierun to Sliven | 618.80 mi (995.85 km) |