| Berck-sur-Mer to Karlovo | 1,220.16 mi (1,963.65 km) |
| Berck-sur-Mer to Karnobat | 1,312.79 mi (2,112.74 km) |
| Berck-sur-Mer to Kavarna | 1,341.82 mi (2,159.45 km) |
| Berck-sur-Mer to Kazanlak | 1,246.19 mi (2,005.55 km) |
| Berck-sur-Mer to Knezha | 1,157.20 mi (1,862.33 km) |
| Berck-sur-Mer to Kostinbrod | 1,146.79 mi (1,845.57 km) |
| Berck-sur-Mer to Kozloduy | 1,132.00 mi (1,821.77 km) |
| Berck-sur-Mer to Kyustendil | 1,146.18 mi (1,844.61 km) |
| Berck-sur-Mer to Levski | 1,206.72 mi (1,942.03 km) |
| Berck-sur-Mer to Lom | 1,109.43 mi (1,785.45 km) |
| Berck-sur-Mer to Lovech | 1,197.64 mi (1,927.42 km) |
| Berck-sur-Mer to Lukovit | 1,171.90 mi (1,885.99 km) |
| Berck-sur-Mer to Lyaskovets | 1,241.39 mi (1,997.83 km) |
| Berck-sur-Mer to Mezdra | 1,154.12 mi (1,857.38 km) |
| Berck-sur-Mer to Momchilgrad | 1,289.99 mi (2,076.04 km) |
