| Paiporta to Karlovo | 1,328.21 mi (2,137.54 km) |
| Paiporta to Karnobat | 1,438.81 mi (2,315.53 km) |
| Paiporta to Kavarna | 1,507.11 mi (2,425.46 km) |
| Paiporta to Kazanlak | 1,358.31 mi (2,185.99 km) |
| Paiporta to Knezha | 1,294.39 mi (2,083.12 km) |
| Paiporta to Kostinbrod | 1,247.93 mi (2,008.36 km) |
| Paiporta to Kozloduy | 1,278.55 mi (2,057.63 km) |
| Paiporta to Kyustendil | 1,219.41 mi (1,962.45 km) |
| Paiporta to Levski | 1,346.41 mi (2,166.83 km) |
| Paiporta to Lom | 1,254.23 mi (2,018.48 km) |
| Paiporta to Lovech | 1,324.73 mi (2,131.95 km) |
| Paiporta to Lukovit | 1,297.25 mi (2,087.72 km) |
| Paiporta to Lyaskovets | 1,375.02 mi (2,212.87 km) |
| Paiporta to Mezdra | 1,273.57 mi (2,049.62 km) |
| Paiporta to Momchilgrad | 1,360.39 mi (2,189.34 km) |
