| Portoferraio to Karlovo | 734.63 mi (1,182.27 km) |
| Portoferraio to Karnobat | 844.67 mi (1,359.36 km) |
| Portoferraio to Kavarna | 907.78 mi (1,460.93 km) |
| Portoferraio to Kazanlak | 764.79 mi (1,230.81 km) |
| Portoferraio to Knezha | 694.66 mi (1,117.95 km) |
| Portoferraio to Kostinbrod | 653.16 mi (1,051.16 km) |
| Portoferraio to Kozloduy | 677.19 mi (1,089.83 km) |
| Portoferraio to Kyustendil | 629.97 mi (1,013.84 km) |
| Portoferraio to Levski | 747.57 mi (1,203.10 km) |
| Portoferraio to Lom | 652.54 mi (1,050.16 km) |
| Portoferraio to Lovech | 727.40 mi (1,170.64 km) |
| Portoferraio to Lukovit | 699.47 mi (1,125.69 km) |
| Portoferraio to Lyaskovets | 777.87 mi (1,251.85 km) |
| Portoferraio to Mezdra | 676.14 mi (1,088.13 km) |
| Portoferraio to Momchilgrad | 777.20 mi (1,250.78 km) |
