| Ponferrada to Karlovo | 1,587.74 mi (2,555.22 km) |
| Ponferrada to Karnobat | 1,696.47 mi (2,730.21 km) |
| Ponferrada to Kavarna | 1,753.14 mi (2,821.41 km) |
| Ponferrada to Kazanlak | 1,617.70 mi (2,603.43 km) |
| Ponferrada to Knezha | 1,542.04 mi (2,481.68 km) |
| Ponferrada to Kostinbrod | 1,506.17 mi (2,423.95 km) |
| Ponferrada to Kozloduy | 1,522.05 mi (2,449.50 km) |
| Ponferrada to Kyustendil | 1,485.90 mi (2,391.33 km) |
| Ponferrada to Levski | 1,595.51 mi (2,567.73 km) |
| Ponferrada to Lom | 1,497.15 mi (2,409.44 km) |
| Ponferrada to Lovech | 1,577.39 mi (2,538.57 km) |
| Ponferrada to Lukovit | 1,549.29 mi (2,493.33 km) |
| Ponferrada to Lyaskovets | 1,627.50 mi (2,619.20 km) |
| Ponferrada to Mezdra | 1,526.59 mi (2,456.81 km) |
| Ponferrada to Momchilgrad | 1,634.14 mi (2,629.90 km) |
