| Drobak to Montana | 1,242.03 mi (1,998.86 km) |
| Drobak to Nova Zagora | 1,354.13 mi (2,179.26 km) |
| Drobak to Novi Iskar | 1,283.59 mi (2,065.74 km) |
| Drobak to Novi Pazar | 1,325.36 mi (2,132.96 km) |
| Drobak to Omurtag | 1,324.08 mi (2,130.90 km) |
| Drobak to Panagyurishte | 1,318.02 mi (2,121.15 km) |
| Drobak to Parvomay | 1,363.21 mi (2,193.88 km) |
| Drobak to Pavlikeni | 1,292.50 mi (2,080.08 km) |
| Drobak to Pazardzhik | 1,340.12 mi (2,156.71 km) |
| Drobak to Pernik | 1,291.04 mi (2,077.73 km) |
| Drobak to Peshtera | 1,350.26 mi (2,173.03 km) |
| Drobak to Petrich | 1,372.54 mi (2,208.88 km) |
| Drobak to Pleven | 1,268.15 mi (2,040.89 km) |
| Drobak to Plovdiv | 1,351.10 mi (2,174.39 km) |
| Drobak to Pomorie | 1,383.16 mi (2,225.98 km) |
