| Saint-Jean-de-Luz to Karlovo | 1,332.42 mi (2,144.33 km) |
| Saint-Jean-de-Luz to Karnobat | 1,440.92 mi (2,318.93 km) |
| Saint-Jean-de-Luz to Kavarna | 1,497.18 mi (2,409.48 km) |
| Saint-Jean-de-Luz to Kazanlak | 1,362.33 mi (2,192.46 km) |
| Saint-Jean-de-Luz to Knezha | 1,286.21 mi (2,069.95 km) |
| Saint-Jean-de-Luz to Kostinbrod | 1,250.89 mi (2,013.11 km) |
| Saint-Jean-de-Luz to Kozloduy | 1,266.12 mi (2,037.62 km) |
| Saint-Jean-de-Luz to Kyustendil | 1,231.34 mi (1,981.65 km) |
| Saint-Jean-de-Luz to Levski | 1,339.68 mi (2,156.01 km) |
| Saint-Jean-de-Luz to Lom | 1,241.23 mi (1,997.56 km) |
| Saint-Jean-de-Luz to Lovech | 1,321.71 mi (2,127.09 km) |
| Saint-Jean-de-Luz to Lukovit | 1,293.61 mi (2,081.86 km) |
| Saint-Jean-de-Luz to Lyaskovets | 1,371.76 mi (2,207.64 km) |
| Saint-Jean-de-Luz to Mezdra | 1,270.99 mi (2,045.45 km) |
| Saint-Jean-de-Luz to Momchilgrad | 1,379.99 mi (2,220.87 km) |
