| Bastogne to Dimitrovgrad | 1,095.75 mi (1,763.44 km) |
| Bastogne to Dobrich | 1,131.39 mi (1,820.80 km) |
| Bastogne to Dospat | 1,054.80 mi (1,697.54 km) |
| Bastogne to Dupnitsa | 986.21 mi (1,587.15 km) |
| Bastogne to Elhovo | 1,130.91 mi (1,820.02 km) |
| Bastogne to Etropole | 997.98 mi (1,606.09 km) |
| Bastogne to Gabrovo | 1,051.70 mi (1,692.54 km) |
| Bastogne to Gorna Oryahovitsa | 1,056.68 mi (1,700.56 km) |
| Bastogne to Gotse Delchev | 1,041.28 mi (1,675.78 km) |
| Bastogne to Harmanli | 1,112.91 mi (1,791.06 km) |
| Bastogne to Haskovo | 1,099.25 mi (1,769.06 km) |
| Bastogne to Ihtiman | 1,006.88 mi (1,620.42 km) |
| Bastogne to Isperih | 1,083.18 mi (1,743.21 km) |
| Bastogne to Kardzhali | 1,103.08 mi (1,775.23 km) |
| Bastogne to Karlovo | 1,038.83 mi (1,671.83 km) |
