| Aix-en-Provence to Karlovo | 976.72 mi (1,571.88 km) |
| Aix-en-Provence to Karnobat | 1,085.64 mi (1,747.17 km) |
| Aix-en-Provence to Kavarna | 1,143.87 mi (1,840.88 km) |
| Aix-en-Provence to Kazanlak | 1,006.70 mi (1,620.13 km) |
| Aix-en-Provence to Knezha | 931.94 mi (1,499.81 km) |
| Aix-en-Provence to Kostinbrod | 895.14 mi (1,440.58 km) |
| Aix-en-Provence to Kozloduy | 912.52 mi (1,468.56 km) |
| Aix-en-Provence to Kyustendil | 875.04 mi (1,408.24 km) |
| Aix-en-Provence to Levski | 985.35 mi (1,585.77 km) |
| Aix-en-Provence to Lom | 887.64 mi (1,428.51 km) |
| Aix-en-Provence to Lovech | 966.79 mi (1,555.90 km) |
| Aix-en-Provence to Lukovit | 938.69 mi (1,510.68 km) |
| Aix-en-Provence to Lyaskovets | 1,017.01 mi (1,636.72 km) |
| Aix-en-Provence to Mezdra | 915.87 mi (1,473.95 km) |
| Aix-en-Provence to Momchilgrad | 1,023.63 mi (1,647.37 km) |
