| Cities | Distance |
|---|---|
| Siedlce to Devnya | 665.07 mi (1,070.32 km) |
| Siedlce to Dimitrovgrad | 715.99 mi (1,152.28 km) |
| Siedlce to Dobrich | 647.14 mi (1,041.47 km) |
| Siedlce to Dospat | 731.94 mi (1,177.94 km) |
| Siedlce to Dupnitsa | 685.17 mi (1,102.67 km) |
| Siedlce to Elhovo | 719.35 mi (1,157.68 km) |
| Siedlce to Etropole | 649.74 mi (1,045.65 km) |
| Siedlce to Gabrovo | 657.99 mi (1,058.93 km) |
| Siedlce to Gorna Oryahovitsa | 643.92 mi (1,036.29 km) |
| Siedlce to Gotse Delchev | 735.48 mi (1,183.64 km) |
| Siedlce to Harmanli | 727.05 mi (1,170.07 km) |
| Siedlce to Haskovo | 723.56 mi (1,164.46 km) |
| Siedlce to Ihtiman | 675.96 mi (1,087.85 km) |
| Siedlce to Isperih | 620.42 mi (998.47 km) |
| Siedlce to Kardzhali | 740.88 mi (1,192.33 km) |