| Altenberge to Devnya | 1,111.42 mi (1,788.66 km) |
| Altenberge to Dimitrovgrad | 1,092.88 mi (1,758.82 km) |
| Altenberge to Dobrich | 1,106.28 mi (1,780.38 km) |
| Altenberge to Dospat | 1,062.50 mi (1,709.93 km) |
| Altenberge to Dupnitsa | 994.92 mi (1,601.17 km) |
| Altenberge to Elhovo | 1,122.44 mi (1,806.39 km) |
| Altenberge to Etropole | 997.05 mi (1,604.60 km) |
| Altenberge to Gabrovo | 1,043.63 mi (1,679.56 km) |
| Altenberge to Gorna Oryahovitsa | 1,044.61 mi (1,681.13 km) |
| Altenberge to Gotse Delchev | 1,052.01 mi (1,693.05 km) |
| Altenberge to Harmanli | 1,109.44 mi (1,785.47 km) |
| Altenberge to Haskovo | 1,097.44 mi (1,766.15 km) |
| Altenberge to Ihtiman | 1,010.27 mi (1,625.87 km) |
| Altenberge to Isperih | 1,061.04 mi (1,707.59 km) |
| Altenberge to Kardzhali | 1,104.43 mi (1,777.40 km) |
