| Norderstedt to Karlovo | 1,020.18 mi (1,641.82 km) |
| Norderstedt to Karnobat | 1,088.81 mi (1,752.28 km) |
| Norderstedt to Kavarna | 1,092.29 mi (1,757.87 km) |
| Norderstedt to Kazanlak | 1,039.72 mi (1,673.27 km) |
| Norderstedt to Knezha | 950.91 mi (1,530.35 km) |
| Norderstedt to Kostinbrod | 963.80 mi (1,551.08 km) |
| Norderstedt to Kozloduy | 924.74 mi (1,488.22 km) |
| Norderstedt to Kyustendil | 979.87 mi (1,576.96 km) |
| Norderstedt to Levski | 990.55 mi (1,594.14 km) |
| Norderstedt to Lom | 907.54 mi (1,460.54 km) |
| Norderstedt to Lovech | 990.30 mi (1,593.74 km) |
| Norderstedt to Lukovit | 970.00 mi (1,561.07 km) |
| Norderstedt to Lyaskovets | 1,023.30 mi (1,646.84 km) |
| Norderstedt to Mezdra | 958.90 mi (1,543.21 km) |
| Norderstedt to Momchilgrad | 1,100.73 mi (1,771.45 km) |
