| Drochtersen to Karlovo | 1,039.01 mi (1,672.12 km) |
| Drochtersen to Karnobat | 1,109.01 mi (1,784.77 km) |
| Drochtersen to Kavarna | 1,113.69 mi (1,792.31 km) |
| Drochtersen to Kazanlak | 1,058.93 mi (1,704.19 km) |
| Drochtersen to Knezha | 969.86 mi (1,560.84 km) |
| Drochtersen to Kostinbrod | 981.56 mi (1,579.68 km) |
| Drochtersen to Kozloduy | 943.65 mi (1,518.66 km) |
| Drochtersen to Kyustendil | 996.80 mi (1,604.20 km) |
| Drochtersen to Levski | 1,010.12 mi (1,625.63 km) |
| Drochtersen to Lom | 926.11 mi (1,490.43 km) |
| Drochtersen to Lovech | 1,009.42 mi (1,624.51 km) |
| Drochtersen to Lukovit | 988.78 mi (1,591.29 km) |
| Drochtersen to Lyaskovets | 1,043.05 mi (1,678.62 km) |
| Drochtersen to Mezdra | 977.30 mi (1,572.81 km) |
| Drochtersen to Momchilgrad | 1,119.22 mi (1,801.22 km) |
