| Borgentreich to Devnya | 1,028.39 mi (1,655.04 km) |
| Borgentreich to Dimitrovgrad | 1,010.93 mi (1,626.93 km) |
| Borgentreich to Dobrich | 1,023.18 mi (1,646.64 km) |
| Borgentreich to Dospat | 981.74 mi (1,579.97 km) |
| Borgentreich to Dupnitsa | 914.42 mi (1,471.62 km) |
| Borgentreich to Elhovo | 1,040.01 mi (1,673.74 km) |
| Borgentreich to Etropole | 915.41 mi (1,473.21 km) |
| Borgentreich to Gabrovo | 961.30 mi (1,547.06 km) |
| Borgentreich to Gorna Oryahovitsa | 962.00 mi (1,548.20 km) |
| Borgentreich to Gotse Delchev | 971.68 mi (1,563.76 km) |
| Borgentreich to Harmanli | 1,027.42 mi (1,653.47 km) |
| Borgentreich to Haskovo | 1,015.58 mi (1,634.41 km) |
| Borgentreich to Ihtiman | 929.07 mi (1,495.19 km) |
| Borgentreich to Isperih | 978.00 mi (1,573.95 km) |
| Borgentreich to Kardzhali | 1,022.87 mi (1,646.15 km) |
