| Blackpool to Karlovo | 1,482.17 mi (2,385.33 km) |
| Blackpool to Karnobat | 1,566.77 mi (2,521.47 km) |
| Blackpool to Kavarna | 1,585.06 mi (2,550.92 km) |
| Blackpool to Kazanlak | 1,506.17 mi (2,423.95 km) |
| Blackpool to Knezha | 1,416.01 mi (2,278.84 km) |
| Blackpool to Kostinbrod | 1,413.65 mi (2,275.05 km) |
| Blackpool to Kozloduy | 1,390.05 mi (2,237.07 km) |
| Blackpool to Kyustendil | 1,418.40 mi (2,282.69 km) |
| Blackpool to Levski | 1,462.48 mi (2,353.63 km) |
| Blackpool to Lom | 1,369.10 mi (2,203.35 km) |
| Blackpool to Lovech | 1,456.64 mi (2,344.24 km) |
| Blackpool to Lukovit | 1,432.54 mi (2,305.45 km) |
| Blackpool to Lyaskovets | 1,496.85 mi (2,408.95 km) |
| Blackpool to Mezdra | 1,416.90 mi (2,280.27 km) |
| Blackpool to Momchilgrad | 1,556.66 mi (2,505.21 km) |
