| Penzance to Karlovo | 1,523.18 mi (2,451.32 km) |
| Penzance to Karnobat | 1,619.21 mi (2,605.87 km) |
| Penzance to Kavarna | 1,652.01 mi (2,658.65 km) |
| Penzance to Kazanlak | 1,550.14 mi (2,494.71 km) |
| Penzance to Knezha | 1,462.25 mi (2,353.27 km) |
| Penzance to Kostinbrod | 1,447.48 mi (2,329.50 km) |
| Penzance to Kozloduy | 1,437.56 mi (2,313.53 km) |
| Penzance to Kyustendil | 1,443.24 mi (2,322.68 km) |
| Penzance to Levski | 1,512.89 mi (2,434.77 km) |
| Penzance to Lom | 1,414.36 mi (2,276.20 km) |
| Penzance to Lovech | 1,502.35 mi (2,417.81 km) |
| Penzance to Lukovit | 1,475.95 mi (2,375.31 km) |
| Penzance to Lyaskovets | 1,547.51 mi (2,490.48 km) |
| Penzance to Mezdra | 1,457.16 mi (2,345.07 km) |
| Penzance to Momchilgrad | 1,589.84 mi (2,558.60 km) |
