| Penacova to Karlovo | 1,710.34 mi (2,752.53 km) |
| Penacova to Karnobat | 1,820.34 mi (2,929.56 km) |
| Penacova to Kavarna | 1,881.83 mi (3,028.52 km) |
| Penacova to Kazanlak | 1,740.51 mi (2,801.08 km) |
| Penacova to Knezha | 1,669.10 mi (2,686.15 km) |
| Penacova to Kostinbrod | 1,628.87 mi (2,621.41 km) |
| Penacova to Kozloduy | 1,650.56 mi (2,656.32 km) |
| Penacova to Kyustendil | 1,605.08 mi (2,583.12 km) |
| Penacova to Levski | 1,722.29 mi (2,771.76 km) |
| Penacova to Lom | 1,625.73 mi (2,616.36 km) |
| Penacova to Lovech | 1,702.70 mi (2,740.22 km) |
| Penacova to Lukovit | 1,674.69 mi (2,695.15 km) |
| Penacova to Lyaskovets | 1,753.12 mi (2,821.38 km) |
| Penacova to Mezdra | 1,651.48 mi (2,657.81 km) |
| Penacova to Momchilgrad | 1,750.90 mi (2,817.80 km) |
