| Dour to Karnobat | 1,219.85 mi (1,963.16 km) |
| Dour to Kavarna | 1,247.40 mi (2,007.49 km) |
| Dour to Kazanlak | 1,154.28 mi (1,857.63 km) |
| Dour to Knezha | 1,064.94 mi (1,713.85 km) |
| Dour to Kostinbrod | 1,056.30 mi (1,699.95 km) |
| Dour to Kozloduy | 1,039.56 mi (1,673.01 km) |
| Dour to Kyustendil | 1,057.17 mi (1,701.36 km) |
| Dour to Levski | 1,113.96 mi (1,792.75 km) |
| Dour to Lom | 1,017.27 mi (1,637.14 km) |
| Dour to Lovech | 1,105.47 mi (1,779.08 km) |
| Dour to Lukovit | 1,080.03 mi (1,738.14 km) |
| Dour to Lyaskovets | 1,148.62 mi (1,848.53 km) |
| Dour to Mezdra | 1,062.68 mi (1,710.22 km) |
| Dour to Momchilgrad | 1,199.63 mi (1,930.63 km) |
| Dour to Montana | 1,032.77 mi (1,662.08 km) |
