| Birzai to Bingol | 1,396.43 mi (2,247.34 km) |
| Birzai to Birecik | 1,460.24 mi (2,350.03 km) |
| Birzai to Bitlis | 1,465.32 mi (2,358.20 km) |
| Birzai to Bodrum | 1,329.80 mi (2,140.11 km) |
| Birzai to Bogazliyan | 1,269.01 mi (2,042.28 km) |
| Birzai to Bolu | 1,112.44 mi (1,790.30 km) |
| Birzai to Bolvadin | 1,242.05 mi (1,998.89 km) |
| Birzai to Bor | 1,344.19 mi (2,163.26 km) |
| Birzai to Borcka | 1,275.17 mi (2,052.20 km) |
| Birzai to Boyabat | 1,112.75 mi (1,790.80 km) |
| Birzai to Bozdogan | 1,290.65 mi (2,077.10 km) |
| Birzai to Bozkir | 1,358.83 mi (2,186.83 km) |
| Birzai to Bozkurt | 1,289.90 mi (2,075.90 km) |
| Birzai to Bozuyuk | 1,151.02 mi (1,852.39 km) |
| Birzai to Bucak | 1,322.86 mi (2,128.94 km) |
