| Balatonfured to Karlovo | 451.10 mi (725.97 km) |
| Balatonfured to Karnobat | 536.17 mi (862.88 km) |
| Balatonfured to Kavarna | 563.26 mi (906.48 km) |
| Balatonfured to Kazanlak | 474.52 mi (763.67 km) |
| Balatonfured to Knezha | 384.32 mi (618.50 km) |
| Balatonfured to Kostinbrod | 386.77 mi (622.44 km) |
| Balatonfured to Kozloduy | 358.32 mi (576.66 km) |
| Balatonfured to Kyustendil | 399.45 mi (642.85 km) |
| Balatonfured to Levski | 431.07 mi (693.74 km) |
| Balatonfured to Lom | 337.65 mi (543.40 km) |
| Balatonfured to Lovech | 424.94 mi (683.87 km) |
| Balatonfured to Lukovit | 401.18 mi (645.63 km) |
| Balatonfured to Lyaskovets | 465.58 mi (749.28 km) |
| Balatonfured to Mezdra | 386.52 mi (622.05 km) |
| Balatonfured to Momchilgrad | 527.85 mi (849.49 km) |
