| Cities | Distance |
|---|
| Ostrov to Montana | 679.42 mi (1,093.42 km) |
| Ostrov to Nova Zagora | 822.34 mi (1,323.42 km) |
| Ostrov to Novi Iskar | 715.38 mi (1,151.30 km) |
| Ostrov to Novi Pazar | 825.69 mi (1,328.81 km) |
| Ostrov to Omurtag | 807.69 mi (1,299.86 km) |
| Ostrov to Panagyurishte | 758.62 mi (1,220.88 km) |
| Ostrov to Parvomay | 814.22 mi (1,310.37 km) |
| Ostrov to Pavlikeni | 760.83 mi (1,224.44 km) |
| Ostrov to Pazardzhik | 779.35 mi (1,254.25 km) |
| Ostrov to Pernik | 715.92 mi (1,152.16 km) |
| Ostrov to Peshtera | 787.10 mi (1,266.71 km) |
| Ostrov to Petrich | 787.92 mi (1,268.04 km) |
| Ostrov to Pleven | 727.72 mi (1,171.15 km) |
| Ostrov to Plovdiv | 795.85 mi (1,280.79 km) |
| Ostrov to Pomorie | 877.29 mi (1,411.87 km) |
