| Porto-Vecchio to Karlovo | 797.99 mi (1,284.25 km) |
| Porto-Vecchio to Karnobat | 908.60 mi (1,462.25 km) |
| Porto-Vecchio to Kavarna | 976.55 mi (1,571.61 km) |
| Porto-Vecchio to Kazanlak | 828.14 mi (1,332.76 km) |
| Porto-Vecchio to Knezha | 763.95 mi (1,229.46 km) |
| Porto-Vecchio to Kostinbrod | 717.49 mi (1,154.69 km) |
| Porto-Vecchio to Kozloduy | 748.51 mi (1,204.60 km) |
| Porto-Vecchio to Kyustendil | 689.85 mi (1,110.21 km) |
| Porto-Vecchio to Levski | 815.86 mi (1,313.00 km) |
| Porto-Vecchio to Lom | 724.33 mi (1,165.70 km) |
| Porto-Vecchio to Lovech | 794.15 mi (1,278.06 km) |
| Porto-Vecchio to Lukovit | 766.67 mi (1,233.83 km) |
| Porto-Vecchio to Lyaskovets | 844.45 mi (1,359.01 km) |
| Porto-Vecchio to Mezdra | 742.99 mi (1,195.73 km) |
| Porto-Vecchio to Momchilgrad | 833.04 mi (1,340.66 km) |
