| Turku to Karlovo | 1,234.91 mi (1,987.40 km) |
| Turku to Karnobat | 1,246.81 mi (2,006.55 km) |
| Turku to Kavarna | 1,202.57 mi (1,935.36 km) |
| Turku to Kazanlak | 1,239.16 mi (1,994.23 km) |
| Turku to Knezha | 1,173.57 mi (1,888.68 km) |
| Turku to Kostinbrod | 1,218.99 mi (1,961.78 km) |
| Turku to Kozloduy | 1,153.17 mi (1,855.84 km) |
| Turku to Kyustendil | 1,255.32 mi (2,020.24 km) |
| Turku to Levski | 1,186.37 mi (1,909.28 km) |
| Turku to Lom | 1,149.34 mi (1,849.69 km) |
| Turku to Lovech | 1,200.74 mi (1,932.41 km) |
| Turku to Lukovit | 1,194.50 mi (1,922.35 km) |
| Turku to Lyaskovets | 1,207.40 mi (1,943.13 km) |
| Turku to Mezdra | 1,196.81 mi (1,926.08 km) |
| Turku to Momchilgrad | 1,313.81 mi (2,114.38 km) |
