| Petersburg to Montana | 4,975.03 mi (8,006.54 km) |
| Petersburg to Nova Zagora | 5,126.78 mi (8,250.75 km) |
| Petersburg to Novi Iskar | 5,004.26 mi (8,053.57 km) |
| Petersburg to Novi Pazar | 5,139.55 mi (8,271.31 km) |
| Petersburg to Omurtag | 5,118.23 mi (8,237.00 km) |
| Petersburg to Panagyurishte | 5,050.82 mi (8,128.51 km) |
| Petersburg to Parvomay | 5,109.84 mi (8,223.49 km) |
| Petersburg to Pavlikeni | 5,067.84 mi (8,155.90 km) |
| Petersburg to Pazardzhik | 5,069.08 mi (8,157.90 km) |
| Petersburg to Pernik | 4,998.93 mi (8,045.00 km) |
| Petersburg to Peshtera | 5,074.39 mi (8,166.44 km) |
| Petersburg to Petrich | 5,053.88 mi (8,133.43 km) |
| Petersburg to Pleven | 5,032.53 mi (8,099.08 km) |
| Petersburg to Plovdiv | 5,088.44 mi (8,189.05 km) |
| Petersburg to Pomorie | 5,188.90 mi (8,350.73 km) |
