| Penicuik to Karlovo | 1,540.96 mi (2,479.93 km) |
| Penicuik to Karnobat | 1,619.24 mi (2,605.92 km) |
| Penicuik to Kavarna | 1,630.30 mi (2,623.71 km) |
| Penicuik to Kazanlak | 1,563.31 mi (2,515.90 km) |
| Penicuik to Knezha | 1,473.17 mi (2,370.84 km) |
| Penicuik to Kostinbrod | 1,476.53 mi (2,376.25 km) |
| Penicuik to Kozloduy | 1,446.96 mi (2,328.66 km) |
| Penicuik to Kyustendil | 1,485.21 mi (2,390.22 km) |
| Penicuik to Levski | 1,517.10 mi (2,441.54 km) |
| Penicuik to Lom | 1,427.33 mi (2,297.07 km) |
| Penicuik to Lovech | 1,513.55 mi (2,435.82 km) |
| Penicuik to Lukovit | 1,490.81 mi (2,399.23 km) |
| Penicuik to Lyaskovets | 1,550.96 mi (2,496.03 km) |
| Penicuik to Mezdra | 1,476.81 mi (2,376.70 km) |
| Penicuik to Momchilgrad | 1,618.20 mi (2,604.24 km) |
