| Bilgoraj to Devnya | 555.42 mi (893.87 km) |
| Bilgoraj to Dimitrovgrad | 602.90 mi (970.28 km) |
| Bilgoraj to Dobrich | 538.60 mi (866.80 km) |
| Bilgoraj to Dospat | 618.72 mi (995.73 km) |
| Bilgoraj to Dupnitsa | 572.73 mi (921.72 km) |
| Bilgoraj to Elhovo | 607.17 mi (977.15 km) |
| Bilgoraj to Etropole | 536.52 mi (863.44 km) |
| Bilgoraj to Gabrovo | 544.88 mi (876.89 km) |
| Bilgoraj to Gorna Oryahovitsa | 531.16 mi (854.82 km) |
| Bilgoraj to Gotse Delchev | 622.52 mi (1,001.85 km) |
| Bilgoraj to Harmanli | 614.13 mi (988.35 km) |
| Bilgoraj to Haskovo | 610.44 mi (982.40 km) |
| Bilgoraj to Ihtiman | 562.87 mi (905.85 km) |
| Bilgoraj to Isperih | 509.75 mi (820.36 km) |
| Bilgoraj to Kardzhali | 627.63 mi (1,010.07 km) |
