| Bremerhaven to Karlovo | 1,057.48 mi (1,701.85 km) |
| Bremerhaven to Karnobat | 1,129.71 mi (1,818.10 km) |
| Bremerhaven to Kavarna | 1,136.50 mi (1,829.02 km) |
| Bremerhaven to Kazanlak | 1,078.02 mi (1,734.91 km) |
| Bremerhaven to Knezha | 988.57 mi (1,590.96 km) |
| Bremerhaven to Kostinbrod | 998.36 mi (1,606.71 km) |
| Bremerhaven to Kozloduy | 962.33 mi (1,548.72 km) |
| Bremerhaven to Kyustendil | 1,012.27 mi (1,629.08 km) |
| Bremerhaven to Levski | 1,029.83 mi (1,657.36 km) |
| Bremerhaven to Lom | 944.25 mi (1,519.62 km) |
| Bremerhaven to Lovech | 1,028.39 mi (1,655.03 km) |
| Bremerhaven to Lukovit | 1,007.21 mi (1,620.94 km) |
| Bremerhaven to Lyaskovets | 1,063.04 mi (1,710.81 km) |
| Bremerhaven to Mezdra | 995.11 mi (1,601.48 km) |
| Bremerhaven to Momchilgrad | 1,137.10 mi (1,829.99 km) |
