| Bierun Stary to Devnya | 621.31 mi (999.89 km) |
| Bierun Stary to Dimitrovgrad | 636.50 mi (1,024.35 km) |
| Bierun Stary to Dobrich | 610.62 mi (982.70 km) |
| Bierun Stary to Dospat | 631.78 mi (1,016.76 km) |
| Bierun Stary to Dupnitsa | 573.69 mi (923.27 km) |
| Bierun Stary to Elhovo | 653.30 mi (1,051.38 km) |
| Bierun Stary to Etropole | 552.80 mi (889.64 km) |
| Bierun Stary to Gabrovo | 580.24 mi (933.80 km) |
| Bierun Stary to Gorna Oryahovitsa | 573.39 mi (922.78 km) |
| Bierun Stary to Gotse Delchev | 629.52 mi (1,013.12 km) |
| Bierun Stary to Harmanli | 650.74 mi (1,047.27 km) |
| Bierun Stary to Haskovo | 642.93 mi (1,034.70 km) |
| Bierun Stary to Ihtiman | 574.56 mi (924.66 km) |
| Bierun Stary to Isperih | 571.57 mi (919.86 km) |
| Bierun Stary to Kardzhali | 656.05 mi (1,055.81 km) |
