| Parla to Karlovo | 1,482.56 mi (2,385.96 km) |
| Parla to Karnobat | 1,592.96 mi (2,563.62 km) |
| Parla to Kavarna | 1,657.14 mi (2,666.90 km) |
| Parla to Kazanlak | 1,512.76 mi (2,434.55 km) |
| Parla to Knezha | 1,444.01 mi (2,323.91 km) |
| Parla to Kostinbrod | 1,401.38 mi (2,255.31 km) |
| Parla to Kozloduy | 1,426.46 mi (2,295.66 km) |
| Parla to Kyustendil | 1,375.85 mi (2,214.21 km) |
| Parla to Levski | 1,496.87 mi (2,408.97 km) |
| Parla to Lom | 1,401.77 mi (2,255.93 km) |
| Parla to Lovech | 1,476.45 mi (2,376.11 km) |
| Parla to Lukovit | 1,448.58 mi (2,331.27 km) |
| Parla to Lyaskovets | 1,526.91 mi (2,457.33 km) |
| Parla to Mezdra | 1,425.16 mi (2,293.57 km) |
| Parla to Momchilgrad | 1,520.19 mi (2,446.51 km) |
