| Diepenbeek to Karnobat | 1,163.56 mi (1,872.57 km) |
| Diepenbeek to Kavarna | 1,187.24 mi (1,910.68 km) |
| Diepenbeek to Kazanlak | 1,100.44 mi (1,770.98 km) |
| Diepenbeek to Knezha | 1,010.54 mi (1,626.30 km) |
| Diepenbeek to Kostinbrod | 1,005.66 mi (1,618.45 km) |
| Diepenbeek to Kozloduy | 984.81 mi (1,584.90 km) |
| Diepenbeek to Kyustendil | 1,009.35 mi (1,624.39 km) |
| Diepenbeek to Levski | 1,058.30 mi (1,703.17 km) |
| Diepenbeek to Lom | 963.22 mi (1,550.15 km) |
| Diepenbeek to Lovech | 1,051.18 mi (1,691.71 km) |
| Diepenbeek to Lukovit | 1,026.44 mi (1,651.90 km) |
| Diepenbeek to Lyaskovets | 1,092.87 mi (1,758.81 km) |
| Diepenbeek to Mezdra | 1,010.06 mi (1,625.54 km) |
| Diepenbeek to Momchilgrad | 1,148.90 mi (1,848.98 km) |
| Diepenbeek to Montana | 980.15 mi (1,577.41 km) |
