| Penrith to Karlovo | 1,492.28 mi (2,401.60 km) |
| Penrith to Karnobat | 1,573.97 mi (2,533.07 km) |
| Penrith to Kavarna | 1,588.92 mi (2,557.12 km) |
| Penrith to Kazanlak | 1,515.52 mi (2,438.99 km) |
| Penrith to Knezha | 1,425.28 mi (2,293.77 km) |
| Penrith to Kostinbrod | 1,425.66 mi (2,294.38 km) |
| Penrith to Kozloduy | 1,399.18 mi (2,251.76 km) |
| Penrith to Kyustendil | 1,432.31 mi (2,305.09 km) |
| Penrith to Levski | 1,470.60 mi (2,366.70 km) |
| Penrith to Lom | 1,378.83 mi (2,219.02 km) |
| Penrith to Lovech | 1,465.83 mi (2,359.03 km) |
| Penrith to Lukovit | 1,442.36 mi (2,321.25 km) |
| Penrith to Lyaskovets | 1,504.76 mi (2,421.68 km) |
| Penrith to Mezdra | 1,427.48 mi (2,297.31 km) |
| Penrith to Momchilgrad | 1,568.15 mi (2,523.69 km) |
