| Opera to Bahcesaray | 1,787.92 mi (2,877.39 km) |
| Opera to Balikesir | 1,027.36 mi (1,653.37 km) |
| Opera to Balya | 1,009.49 mi (1,624.62 km) |
| Opera to Banaz | 1,144.99 mi (1,842.68 km) |
| Opera to Bandirma | 1,008.32 mi (1,622.74 km) |
| Opera to Bartin | 1,182.80 mi (1,903.53 km) |
| Opera to Baskale | 1,848.94 mi (2,975.58 km) |
| Opera to Baskil | 1,581.67 mi (2,545.45 km) |
| Opera to Basmakci | 1,187.14 mi (1,910.51 km) |
| Opera to Batman | 1,714.65 mi (2,759.46 km) |
| Opera to Battalgazi | 1,564.26 mi (2,517.43 km) |
| Opera to Bayat | 1,301.04 mi (2,093.82 km) |
| Opera to Bayburt | 1,600.36 mi (2,575.53 km) |
| Opera to Bayindir | 1,067.14 mi (1,717.40 km) |
| Opera to Baykan | 1,737.34 mi (2,795.99 km) |
