| Cities | Distance |
|---|
| Ostroda to Popovo | 769.73 mi (1,238.77 km) |
| Ostroda to Provadia | 802.15 mi (1,290.93 km) |
| Ostroda to Radnevo | 833.84 mi (1,341.93 km) |
| Ostroda to Radomir | 782.40 mi (1,259.15 km) |
| Ostroda to Rakitovo | 831.39 mi (1,337.99 km) |
| Ostroda to Rakovski | 821.13 mi (1,321.48 km) |
| Ostroda to Razgrad | 762.73 mi (1,227.49 km) |
| Ostroda to Razlog | 832.20 mi (1,339.29 km) |
| Ostroda to Ruse | 734.25 mi (1,181.66 km) |
| Ostroda to Samokov | 802.16 mi (1,290.95 km) |
| Ostroda to Sandanski | 852.09 mi (1,371.30 km) |
| Ostroda to Sevlievo | 773.93 mi (1,245.52 km) |
| Ostroda to Shumen | 786.34 mi (1,265.50 km) |
| Ostroda to Silistra | 739.43 mi (1,189.99 km) |
| Ostroda to Sliven | 814.91 mi (1,311.47 km) |
