| Cities | Distance |
|---|---|
| Bilgoraj to Smolyan | 626.61 mi (1,008.43 km) |
| Bilgoraj to Sofia | 543.12 mi (874.06 km) |
| Bilgoraj to Sopot | 554.11 mi (891.76 km) |
| Bilgoraj to Sozopol | 609.27 mi (980.52 km) |
| Bilgoraj to Sredets | 604.87 mi (973.44 km) |
| Bilgoraj to Stamboliyski | 587.79 mi (945.96 km) |
| Bilgoraj to Stara Zagora | 577.59 mi (929.55 km) |
| Bilgoraj to Svilengrad | 628.95 mi (1,012.20 km) |
| Bilgoraj to Svishtov | 494.53 mi (795.86 km) |
| Bilgoraj to Targovishte | 535.94 mi (862.51 km) |
| Bilgoraj to Teteven | 532.35 mi (856.74 km) |
| Bilgoraj to Troyan | 537.93 mi (865.72 km) |
| Bilgoraj to Tryavna | 546.69 mi (879.81 km) |
| Bilgoraj to Tutrakan | 484.40 mi (779.56 km) |
| Bilgoraj to Varna | 562.37 mi (905.05 km) |