| Pont-Saint-Esprit to Karlovo | 1,014.70 mi (1,633.01 km) |
| Pont-Saint-Esprit to Karnobat | 1,122.52 mi (1,806.52 km) |
| Pont-Saint-Esprit to Kavarna | 1,177.53 mi (1,895.05 km) |
| Pont-Saint-Esprit to Kazanlak | 1,044.46 mi (1,680.90 km) |
| Pont-Saint-Esprit to Knezha | 967.08 mi (1,556.36 km) |
| Pont-Saint-Esprit to Kostinbrod | 933.34 mi (1,502.07 km) |
| Pont-Saint-Esprit to Kozloduy | 946.66 mi (1,523.51 km) |
| Pont-Saint-Esprit to Kyustendil | 915.60 mi (1,473.51 km) |
| Pont-Saint-Esprit to Levski | 1,020.56 mi (1,642.43 km) |
| Pont-Saint-Esprit to Lom | 921.78 mi (1,483.46 km) |
| Pont-Saint-Esprit to Lovech | 1,003.04 mi (1,614.23 km) |
| Pont-Saint-Esprit to Lukovit | 974.95 mi (1,569.03 km) |
| Pont-Saint-Esprit to Lyaskovets | 1,052.92 mi (1,694.51 km) |
| Pont-Saint-Esprit to Mezdra | 952.54 mi (1,532.96 km) |
| Pont-Saint-Esprit to Momchilgrad | 1,064.97 mi (1,713.90 km) |
