| Bad Oeynhausen to Devnya | 1,065.65 mi (1,714.99 km) |
| Bad Oeynhausen to Dimitrovgrad | 1,051.60 mi (1,692.38 km) |
| Bad Oeynhausen to Dobrich | 1,059.63 mi (1,705.31 km) |
| Bad Oeynhausen to Dospat | 1,024.14 mi (1,648.19 km) |
| Bad Oeynhausen to Dupnitsa | 957.13 mi (1,540.36 km) |
| Bad Oeynhausen to Elhovo | 1,079.65 mi (1,737.53 km) |
| Bad Oeynhausen to Etropole | 956.66 mi (1,539.59 km) |
| Bad Oeynhausen to Gabrovo | 1,001.21 mi (1,611.29 km) |
| Bad Oeynhausen to Gorna Oryahovitsa | 1,001.20 mi (1,611.27 km) |
| Bad Oeynhausen to Gotse Delchev | 1,014.53 mi (1,632.73 km) |
| Bad Oeynhausen to Harmanli | 1,067.95 mi (1,718.70 km) |
| Bad Oeynhausen to Haskovo | 1,056.42 mi (1,700.14 km) |
| Bad Oeynhausen to Ihtiman | 970.95 mi (1,562.60 km) |
| Bad Oeynhausen to Isperih | 1,015.20 mi (1,633.81 km) |
| Bad Oeynhausen to Kardzhali | 1,064.20 mi (1,712.67 km) |
