| Dogubayazit to Karlovo | 1,023.85 mi (1,647.72 km) |
| Dogubayazit to Karnobat | 913.90 mi (1,470.78 km) |
| Dogubayazit to Kavarna | 856.66 mi (1,378.66 km) |
| Dogubayazit to Kazanlak | 993.68 mi (1,599.17 km) |
| Dogubayazit to Knezha | 1,067.11 mi (1,717.35 km) |
| Dogubayazit to Kostinbrod | 1,105.31 mi (1,778.83 km) |
| Dogubayazit to Kozloduy | 1,087.25 mi (1,749.76 km) |
| Dogubayazit to Kyustendil | 1,130.12 mi (1,818.75 km) |
| Dogubayazit to Levski | 1,013.65 mi (1,631.31 km) |
| Dogubayazit to Lom | 1,112.13 mi (1,789.80 km) |
| Dogubayazit to Lovech | 1,032.17 mi (1,661.12 km) |
| Dogubayazit to Lukovit | 1,060.26 mi (1,706.32 km) |
| Dogubayazit to Lyaskovets | 981.90 mi (1,580.21 km) |
| Dogubayazit to Mezdra | 1,083.21 mi (1,743.27 km) |
| Dogubayazit to Momchilgrad | 987.72 mi (1,589.57 km) |
