| Bockhorn to Karlovo | 1,069.44 mi (1,721.10 km) |
| Bockhorn to Karnobat | 1,143.36 mi (1,840.06 km) |
| Bockhorn to Kavarna | 1,151.78 mi (1,853.61 km) |
| Bockhorn to Kazanlak | 1,090.45 mi (1,754.90 km) |
| Bockhorn to Knezha | 1,000.76 mi (1,610.57 km) |
| Bockhorn to Kostinbrod | 1,009.08 mi (1,623.96 km) |
| Bockhorn to Kozloduy | 974.50 mi (1,568.31 km) |
| Bockhorn to Kyustendil | 1,021.96 mi (1,644.69 km) |
| Bockhorn to Levski | 1,042.76 mi (1,678.16 km) |
| Bockhorn to Lom | 956.02 mi (1,538.57 km) |
| Bockhorn to Lovech | 1,040.75 mi (1,674.92 km) |
| Bockhorn to Lukovit | 1,019.16 mi (1,640.18 km) |
| Bockhorn to Lyaskovets | 1,076.17 mi (1,731.94 km) |
| Bockhorn to Mezdra | 1,006.60 mi (1,619.97 km) |
| Bockhorn to Momchilgrad | 1,148.57 mi (1,848.45 km) |
