| Bournville to Bilecik | 1,724.25 mi (2,774.91 km) |
| Bournville to Bingol | 2,212.46 mi (3,560.61 km) |
| Bournville to Birecik | 2,191.38 mi (3,526.68 km) |
| Bournville to Bitlis | 2,300.83 mi (3,702.83 km) |
| Bournville to Bodrum | 1,770.75 mi (2,849.75 km) |
| Bournville to Bogazliyan | 1,981.10 mi (3,188.28 km) |
| Bournville to Bolu | 1,764.49 mi (2,839.68 km) |
| Bournville to Bolvadin | 1,832.09 mi (2,948.46 km) |
| Bournville to Bor | 2,012.50 mi (3,238.80 km) |
| Bournville to Borcka | 2,157.73 mi (3,472.54 km) |
| Bournville to Boyabat | 1,864.31 mi (3,000.32 km) |
| Bournville to Bozdogan | 1,773.50 mi (2,854.17 km) |
| Bournville to Bozkir | 1,951.62 mi (3,140.82 km) |
| Bournville to Bozkurt | 1,817.55 mi (2,925.06 km) |
| Bournville to Bozuyuk | 1,737.09 mi (2,795.58 km) |
