| Jakobstad to Karlovo | 1,454.99 mi (2,341.58 km) |
| Jakobstad to Karnobat | 1,463.29 mi (2,354.93 km) |
| Jakobstad to Kavarna | 1,415.69 mi (2,278.34 km) |
| Jakobstad to Kazanlak | 1,458.40 mi (2,347.07 km) |
| Jakobstad to Knezha | 1,394.46 mi (2,244.17 km) |
| Jakobstad to Kostinbrod | 1,440.74 mi (2,318.65 km) |
| Jakobstad to Kozloduy | 1,374.42 mi (2,211.91 km) |
| Jakobstad to Kyustendil | 1,477.45 mi (2,377.73 km) |
| Jakobstad to Levski | 1,405.91 mi (2,262.59 km) |
| Jakobstad to Lom | 1,371.05 mi (2,206.49 km) |
| Jakobstad to Lovech | 1,420.89 mi (2,286.70 km) |
| Jakobstad to Lukovit | 1,415.31 mi (2,277.72 km) |
| Jakobstad to Lyaskovets | 1,426.07 mi (2,295.04 km) |
| Jakobstad to Mezdra | 1,418.12 mi (2,282.25 km) |
| Jakobstad to Momchilgrad | 1,533.19 mi (2,467.42 km) |
