| Poperinge to Nova Zagora | 1,238.79 mi (1,993.64 km) |
| Poperinge to Novi Iskar | 1,117.11 mi (1,797.82 km) |
| Poperinge to Novi Pazar | 1,254.78 mi (2,019.37 km) |
| Poperinge to Omurtag | 1,231.43 mi (1,981.80 km) |
| Poperinge to Panagyurishte | 1,163.40 mi (1,872.31 km) |
| Poperinge to Parvomay | 1,222.16 mi (1,966.88 km) |
| Poperinge to Pavlikeni | 1,180.23 mi (1,899.40 km) |
| Poperinge to Pazardzhik | 1,182.09 mi (1,902.38 km) |
| Poperinge to Pernik | 1,112.74 mi (1,790.78 km) |
| Poperinge to Peshtera | 1,187.84 mi (1,911.64 km) |
| Poperinge to Petrich | 1,172.40 mi (1,886.79 km) |
| Poperinge to Pleven | 1,144.69 mi (1,842.20 km) |
| Poperinge to Plovdiv | 1,201.08 mi (1,932.96 km) |
| Poperinge to Pomorie | 1,302.35 mi (2,095.92 km) |
| Poperinge to Popovo | 1,214.15 mi (1,953.98 km) |
