| Porto Torres to Karlovo | 853.58 mi (1,373.70 km) |
| Porto Torres to Karnobat | 964.09 mi (1,551.56 km) |
| Porto Torres to Kavarna | 1,034.30 mi (1,664.54 km) |
| Porto Torres to Kazanlak | 883.60 mi (1,422.02 km) |
| Porto Torres to Knezha | 822.53 mi (1,323.74 km) |
| Porto Torres to Kostinbrod | 773.89 mi (1,245.45 km) |
| Porto Torres to Kozloduy | 808.09 mi (1,300.49 km) |
| Porto Torres to Kyustendil | 744.20 mi (1,197.68 km) |
| Porto Torres to Levski | 873.79 mi (1,406.23 km) |
| Porto Torres to Lom | 784.21 mi (1,262.07 km) |
| Porto Torres to Lovech | 851.41 mi (1,370.21 km) |
| Porto Torres to Lukovit | 824.24 mi (1,326.49 km) |
| Porto Torres to Lyaskovets | 901.46 mi (1,450.77 km) |
| Porto Torres to Mezdra | 800.49 mi (1,288.27 km) |
| Porto Torres to Momchilgrad | 884.65 mi (1,423.70 km) |
