| Purmerend to Karlovo | 1,142.89 mi (1,839.30 km) |
| Purmerend to Karnobat | 1,225.06 mi (1,971.54 km) |
| Purmerend to Kavarna | 1,241.86 mi (1,998.57 km) |
| Purmerend to Kazanlak | 1,166.14 mi (1,876.73 km) |
| Purmerend to Knezha | 1,075.91 mi (1,731.50 km) |
| Purmerend to Kostinbrod | 1,076.57 mi (1,732.57 km) |
| Purmerend to Kozloduy | 1,049.81 mi (1,689.51 km) |
| Purmerend to Kyustendil | 1,084.00 mi (1,744.53 km) |
| Purmerend to Levski | 1,121.40 mi (1,804.72 km) |
| Purmerend to Lom | 1,029.44 mi (1,656.72 km) |
| Purmerend to Lovech | 1,116.47 mi (1,796.78 km) |
| Purmerend to Lukovit | 1,092.96 mi (1,758.96 km) |
| Purmerend to Lyaskovets | 1,155.62 mi (1,859.80 km) |
| Purmerend to Mezdra | 1,078.12 mi (1,735.07 km) |
| Purmerend to Momchilgrad | 1,218.90 mi (1,961.63 km) |
