| Osternienburg to Devnya | 933.88 mi (1,502.94 km) |
| Osternienburg to Dimitrovgrad | 926.94 mi (1,491.77 km) |
| Osternienburg to Dobrich | 926.66 mi (1,491.32 km) |
| Osternienburg to Dospat | 904.72 mi (1,456.01 km) |
| Osternienburg to Dupnitsa | 839.10 mi (1,350.40 km) |
| Osternienburg to Elhovo | 952.42 mi (1,532.77 km) |
| Osternienburg to Etropole | 833.89 mi (1,342.01 km) |
| Osternienburg to Gabrovo | 874.81 mi (1,407.87 km) |
| Osternienburg to Gorna Oryahovitsa | 873.18 mi (1,405.25 km) |
| Osternienburg to Gotse Delchev | 896.77 mi (1,443.21 km) |
| Osternienburg to Harmanli | 942.89 mi (1,517.43 km) |
| Osternienburg to Haskovo | 932.18 mi (1,500.20 km) |
| Osternienburg to Ihtiman | 850.06 mi (1,368.04 km) |
| Osternienburg to Isperih | 883.44 mi (1,421.76 km) |
| Osternienburg to Kardzhali | 941.31 mi (1,514.90 km) |
