| Osny to Montana | 1,079.60 mi (1,737.44 km) |
| Osny to Nova Zagora | 1,233.77 mi (1,985.55 km) |
| Osny to Novi Iskar | 1,105.89 mi (1,779.75 km) |
| Osny to Novi Pazar | 1,258.28 mi (2,025.00 km) |
| Osny to Omurtag | 1,231.29 mi (1,981.58 km) |
| Osny to Panagyurishte | 1,152.89 mi (1,855.40 km) |
| Osny to Parvomay | 1,212.39 mi (1,951.15 km) |
| Osny to Pavlikeni | 1,177.94 mi (1,895.70 km) |
| Osny to Pazardzhik | 1,170.16 mi (1,883.20 km) |
| Osny to Pernik | 1,099.14 mi (1,768.89 km) |
| Osny to Peshtera | 1,174.77 mi (1,890.62 km) |
| Osny to Petrich | 1,151.79 mi (1,853.63 km) |
| Osny to Pleven | 1,141.45 mi (1,836.99 km) |
| Osny to Plovdiv | 1,190.17 mi (1,915.39 km) |
| Osny to Pomorie | 1,302.24 mi (2,095.76 km) |
