| Saint-Doulchard to Karlovo | 1,136.40 mi (1,828.86 km) |
| Saint-Doulchard to Karnobat | 1,238.38 mi (1,992.98 km) |
| Saint-Doulchard to Kavarna | 1,281.34 mi (2,062.11 km) |
| Saint-Doulchard to Kazanlak | 1,164.80 mi (1,874.56 km) |
| Saint-Doulchard to Knezha | 1,080.24 mi (1,738.47 km) |
| Saint-Doulchard to Kostinbrod | 1,057.57 mi (1,702.00 km) |
| Saint-Doulchard to Kozloduy | 1,057.00 mi (1,701.08 km) |
| Saint-Doulchard to Kyustendil | 1,048.10 mi (1,686.76 km) |
| Saint-Doulchard to Levski | 1,132.72 mi (1,822.94 km) |
| Saint-Doulchard to Lom | 1,032.77 mi (1,662.08 km) |
| Saint-Doulchard to Lovech | 1,119.11 mi (1,801.04 km) |
| Saint-Doulchard to Lukovit | 1,091.69 mi (1,756.90 km) |
| Saint-Doulchard to Lyaskovets | 1,166.80 mi (1,877.78 km) |
| Saint-Doulchard to Mezdra | 1,071.18 mi (1,723.89 km) |
| Saint-Doulchard to Momchilgrad | 1,197.14 mi (1,926.61 km) |
