| Langen to Devnya | 1,007.81 mi (1,621.92 km) |
| Langen to Dimitrovgrad | 976.55 mi (1,571.60 km) |
| Langen to Dobrich | 1,005.61 mi (1,618.38 km) |
| Langen to Dospat | 939.56 mi (1,512.08 km) |
| Langen to Dupnitsa | 871.18 mi (1,402.03 km) |
| Langen to Elhovo | 1,009.87 mi (1,625.23 km) |
| Langen to Etropole | 879.21 mi (1,414.95 km) |
| Langen to Gabrovo | 930.60 mi (1,497.65 km) |
| Langen to Gorna Oryahovitsa | 934.31 mi (1,503.63 km) |
| Langen to Gotse Delchev | 927.28 mi (1,492.31 km) |
| Langen to Harmanli | 993.54 mi (1,598.95 km) |
| Langen to Haskovo | 980.44 mi (1,577.86 km) |
| Langen to Ihtiman | 889.77 mi (1,431.95 km) |
| Langen to Isperih | 958.05 mi (1,541.83 km) |
| Langen to Kardzhali | 985.45 mi (1,585.93 km) |
