| Bitburg to Devnya | 1,097.23 mi (1,765.82 km) |
| Bitburg to Dimitrovgrad | 1,061.50 mi (1,708.31 km) |
| Bitburg to Dobrich | 1,095.83 mi (1,763.57 km) |
| Bitburg to Dospat | 1,021.38 mi (1,643.76 km) |
| Bitburg to Dupnitsa | 952.81 mi (1,533.40 km) |
| Bitburg to Elhovo | 1,096.28 mi (1,764.29 km) |
| Bitburg to Etropole | 963.79 mi (1,551.07 km) |
| Bitburg to Gabrovo | 1,017.04 mi (1,636.77 km) |
| Bitburg to Gorna Oryahovitsa | 1,021.77 mi (1,644.38 km) |
| Bitburg to Gotse Delchev | 1,008.12 mi (1,622.42 km) |
| Bitburg to Harmanli | 1,078.63 mi (1,735.88 km) |
| Bitburg to Haskovo | 1,065.08 mi (1,714.07 km) |
| Bitburg to Ihtiman | 973.05 mi (1,565.97 km) |
| Bitburg to Isperih | 1,047.74 mi (1,686.17 km) |
| Bitburg to Kardzhali | 1,069.16 mi (1,720.64 km) |
