| Barmstedt to Karlovo | 1,031.12 mi (1,659.42 km) |
| Barmstedt to Karnobat | 1,099.94 mi (1,770.19 km) |
| Barmstedt to Kavarna | 1,103.53 mi (1,775.96 km) |
| Barmstedt to Kazanlak | 1,050.72 mi (1,690.97 km) |
| Barmstedt to Knezha | 961.87 mi (1,547.98 km) |
| Barmstedt to Kostinbrod | 974.55 mi (1,568.39 km) |
| Barmstedt to Kozloduy | 935.69 mi (1,505.84 km) |
| Barmstedt to Kyustendil | 990.46 mi (1,594.00 km) |
| Barmstedt to Levski | 1,001.60 mi (1,611.92 km) |
| Barmstedt to Lom | 918.43 mi (1,478.07 km) |
| Barmstedt to Lovech | 1,001.28 mi (1,611.41 km) |
| Barmstedt to Lukovit | 980.93 mi (1,578.65 km) |
| Barmstedt to Lyaskovets | 1,034.37 mi (1,664.66 km) |
| Barmstedt to Mezdra | 969.77 mi (1,560.69 km) |
| Barmstedt to Momchilgrad | 1,111.61 mi (1,788.97 km) |
