| Cities | Distance |
|---|---|
| Sofia to Bingol | 934.19 mi (1,503.43 km) |
| Sofia to Birecik | 868.49 mi (1,397.70 km) |
| Sofia to Bitlis | 1,027.15 mi (1,653.03 km) |
| Sofia to Bodrum | 447.29 mi (719.84 km) |
| Sofia to Bogazliyan | 666.69 mi (1,072.93 km) |
| Sofia to Bolu | 447.75 mi (720.59 km) |
| Sofia to Bolvadin | 488.79 mi (786.63 km) |
| Sofia to Bor | 678.47 mi (1,091.90 km) |
| Sofia to Borcka | 944.33 mi (1,519.75 km) |
| Sofia to Boyabat | 592.38 mi (953.34 km) |
| Sofia to Bozdogan | 435.43 mi (700.75 km) |
| Sofia to Bozkir | 606.08 mi (975.39 km) |
| Sofia to Bozkurt | 472.72 mi (760.77 km) |
| Sofia to Bozuyuk | 397.82 mi (640.22 km) |
| Sofia to Bucak | 527.49 mi (848.91 km) |