| Bad Oeynhausen to Karlovo | 994.00 mi (1,599.70 km) |
| Bad Oeynhausen to Karnobat | 1,071.76 mi (1,724.84 km) |
| Bad Oeynhausen to Kavarna | 1,084.62 mi (1,745.53 km) |
| Bad Oeynhausen to Kazanlak | 1,016.00 mi (1,635.10 km) |
| Bad Oeynhausen to Knezha | 925.94 mi (1,490.15 km) |
| Bad Oeynhausen to Kostinbrod | 931.19 mi (1,498.60 km) |
| Bad Oeynhausen to Kozloduy | 899.71 mi (1,447.94 km) |
| Bad Oeynhausen to Kyustendil | 942.17 mi (1,516.27 km) |
| Bad Oeynhausen to Levski | 969.57 mi (1,560.38 km) |
| Bad Oeynhausen to Lom | 880.38 mi (1,416.84 km) |
| Bad Oeynhausen to Lovech | 966.24 mi (1,555.02 km) |
| Bad Oeynhausen to Lukovit | 943.79 mi (1,518.89 km) |
| Bad Oeynhausen to Lyaskovets | 1,003.41 mi (1,614.83 km) |
| Bad Oeynhausen to Mezdra | 930.27 mi (1,497.13 km) |
| Bad Oeynhausen to Momchilgrad | 1,071.98 mi (1,725.19 km) |
