| Oldenburg to Devnya | 1,118.82 mi (1,800.56 km) |
| Oldenburg to Dimitrovgrad | 1,109.75 mi (1,785.98 km) |
| Oldenburg to Dobrich | 1,111.66 mi (1,789.05 km) |
| Oldenburg to Dospat | 1,084.86 mi (1,745.91 km) |
| Oldenburg to Dupnitsa | 1,018.38 mi (1,638.92 km) |
| Oldenburg to Elhovo | 1,136.27 mi (1,828.64 km) |
| Oldenburg to Etropole | 1,015.76 mi (1,634.70 km) |
| Oldenburg to Gabrovo | 1,058.32 mi (1,703.20 km) |
| Oldenburg to Gorna Oryahovitsa | 1,057.26 mi (1,701.50 km) |
| Oldenburg to Gotse Delchev | 1,075.93 mi (1,731.54 km) |
| Oldenburg to Harmanli | 1,125.88 mi (1,811.94 km) |
| Oldenburg to Haskovo | 1,114.81 mi (1,794.11 km) |
| Oldenburg to Ihtiman | 1,030.97 mi (1,659.19 km) |
| Oldenburg to Isperih | 1,068.37 mi (1,719.37 km) |
| Oldenburg to Kardzhali | 1,123.31 mi (1,807.80 km) |
