| Roquebrune-sur-Argens to Karlovo | 917.32 mi (1,476.28 km) |
| Roquebrune-sur-Argens to Karnobat | 1,026.42 mi (1,651.86 km) |
| Roquebrune-sur-Argens to Kavarna | 1,085.36 mi (1,746.72 km) |
| Roquebrune-sur-Argens to Kazanlak | 947.33 mi (1,524.59 km) |
| Roquebrune-sur-Argens to Knezha | 873.16 mi (1,405.21 km) |
| Roquebrune-sur-Argens to Kostinbrod | 835.72 mi (1,344.97 km) |
| Roquebrune-sur-Argens to Kozloduy | 853.99 mi (1,374.37 km) |
| Roquebrune-sur-Argens to Kyustendil | 815.27 mi (1,312.06 km) |
| Roquebrune-sur-Argens to Levski | 926.53 mi (1,491.10 km) |
| Roquebrune-sur-Argens to Lom | 829.12 mi (1,334.35 km) |
| Roquebrune-sur-Argens to Lovech | 907.74 mi (1,460.86 km) |
| Roquebrune-sur-Argens to Lukovit | 879.65 mi (1,415.65 km) |
| Roquebrune-sur-Argens to Lyaskovets | 958.01 mi (1,541.77 km) |
| Roquebrune-sur-Argens to Mezdra | 856.75 mi (1,378.80 km) |
| Roquebrune-sur-Argens to Momchilgrad | 963.75 mi (1,551.01 km) |
