| Werdohl to Karlovo | 996.43 mi (1,603.59 km) |
| Werdohl to Karnobat | 1,079.95 mi (1,738.01 km) |
| Werdohl to Kavarna | 1,099.04 mi (1,768.74 km) |
| Werdohl to Kazanlak | 1,019.98 mi (1,641.49 km) |
| Werdohl to Knezha | 929.76 mi (1,496.30 km) |
| Werdohl to Kostinbrod | 929.55 mi (1,495.97 km) |
| Werdohl to Kozloduy | 903.72 mi (1,454.40 km) |
| Werdohl to Kyustendil | 936.75 mi (1,507.55 km) |
| Werdohl to Levski | 975.80 mi (1,570.40 km) |
| Werdohl to Lom | 883.09 mi (1,421.19 km) |
| Werdohl to Lovech | 970.36 mi (1,561.65 km) |
| Werdohl to Lukovit | 946.60 mi (1,523.40 km) |
| Werdohl to Lyaskovets | 1,010.14 mi (1,625.66 km) |
| Werdohl to Mezdra | 931.48 mi (1,499.08 km) |
| Werdohl to Momchilgrad | 1,072.04 mi (1,725.27 km) |
