| Pirmasens to Karlovo | 939.91 mi (1,512.63 km) |
| Pirmasens to Karnobat | 1,032.33 mi (1,661.37 km) |
| Pirmasens to Kavarna | 1,062.33 mi (1,709.65 km) |
| Pirmasens to Kazanlak | 965.80 mi (1,554.31 km) |
| Pirmasens to Knezha | 876.73 mi (1,410.96 km) |
| Pirmasens to Kostinbrod | 867.13 mi (1,395.51 km) |
| Pirmasens to Kozloduy | 851.51 mi (1,370.37 km) |
| Pirmasens to Kyustendil | 867.83 mi (1,396.64 km) |
| Pirmasens to Levski | 926.23 mi (1,490.63 km) |
| Pirmasens to Lom | 828.97 mi (1,334.10 km) |
| Pirmasens to Lovech | 917.19 mi (1,476.07 km) |
| Pirmasens to Lukovit | 891.52 mi (1,434.76 km) |
| Pirmasens to Lyaskovets | 960.91 mi (1,546.43 km) |
| Pirmasens to Mezdra | 873.90 mi (1,406.41 km) |
| Pirmasens to Momchilgrad | 1,010.44 mi (1,626.15 km) |
