| Oststeinbek to Karlovo | 1,007.90 mi (1,622.05 km) |
| Oststeinbek to Karnobat | 1,076.90 mi (1,733.11 km) |
| Oststeinbek to Kavarna | 1,080.82 mi (1,739.42 km) |
| Oststeinbek to Kazanlak | 1,027.53 mi (1,653.65 km) |
| Oststeinbek to Knezha | 938.66 mi (1,510.62 km) |
| Oststeinbek to Kostinbrod | 951.30 mi (1,530.97 km) |
| Oststeinbek to Kozloduy | 912.47 mi (1,468.48 km) |
| Oststeinbek to Kyustendil | 967.24 mi (1,556.63 km) |
| Oststeinbek to Levski | 978.45 mi (1,574.67 km) |
| Oststeinbek to Lom | 895.19 mi (1,440.67 km) |
| Oststeinbek to Lovech | 978.09 mi (1,574.08 km) |
| Oststeinbek to Lukovit | 957.70 mi (1,541.27 km) |
| Oststeinbek to Lyaskovets | 1,011.25 mi (1,627.45 km) |
| Oststeinbek to Mezdra | 946.52 mi (1,523.28 km) |
| Oststeinbek to Momchilgrad | 1,088.37 mi (1,751.57 km) |
