| Cities | Distance |
|---|
| Bydgoszcz to Popovo | 773.06 mi (1,244.11 km) |
| Bydgoszcz to Provadia | 811.25 mi (1,305.58 km) |
| Bydgoszcz to Radnevo | 832.54 mi (1,339.84 km) |
| Bydgoszcz to Radomir | 765.20 mi (1,231.48 km) |
| Bydgoszcz to Rakitovo | 819.48 mi (1,318.82 km) |
| Bydgoszcz to Rakovski | 814.65 mi (1,311.05 km) |
| Bydgoszcz to Razgrad | 768.18 mi (1,236.27 km) |
| Bydgoszcz to Razlog | 816.76 mi (1,314.44 km) |
| Bydgoszcz to Ruse | 737.56 mi (1,186.99 km) |
| Bydgoszcz to Samokov | 788.02 mi (1,268.19 km) |
| Bydgoszcz to Sandanski | 835.14 mi (1,344.02 km) |
| Bydgoszcz to Sevlievo | 770.11 mi (1,239.37 km) |
| Bydgoszcz to Shumen | 793.19 mi (1,276.52 km) |
| Bydgoszcz to Silistra | 750.98 mi (1,208.59 km) |
| Bydgoszcz to Sliven | 816.76 mi (1,314.44 km) |
