| Doesburg to Karlovo | 1,082.93 mi (1,742.81 km) |
| Doesburg to Karnobat | 1,165.55 mi (1,875.77 km) |
| Doesburg to Kavarna | 1,183.15 mi (1,904.09 km) |
| Doesburg to Kazanlak | 1,106.28 mi (1,780.39 km) |
| Doesburg to Knezha | 1,016.05 mi (1,635.17 km) |
| Doesburg to Kostinbrod | 1,016.45 mi (1,635.82 km) |
| Doesburg to Kozloduy | 989.97 mi (1,593.21 km) |
| Doesburg to Kyustendil | 1,023.84 mi (1,647.71 km) |
| Doesburg to Levski | 1,061.72 mi (1,708.68 km) |
| Doesburg to Lom | 969.51 mi (1,560.28 km) |
| Doesburg to Lovech | 1,056.62 mi (1,700.47 km) |
| Doesburg to Lukovit | 1,033.04 mi (1,662.51 km) |
| Doesburg to Lyaskovets | 1,095.98 mi (1,763.82 km) |
| Doesburg to Mezdra | 1,018.11 mi (1,638.49 km) |
| Doesburg to Momchilgrad | 1,158.83 mi (1,864.95 km) |
