| Bristol to Bilecik | 1,733.63 mi (2,790.01 km) |
| Bristol to Bingol | 2,232.48 mi (3,592.83 km) |
| Bristol to Birecik | 2,205.06 mi (3,548.71 km) |
| Bristol to Bitlis | 2,321.75 mi (3,736.49 km) |
| Bristol to Bodrum | 1,769.28 mi (2,847.39 km) |
| Bristol to Bogazliyan | 1,995.51 mi (3,211.46 km) |
| Bristol to Bolu | 1,777.51 mi (2,860.62 km) |
| Bristol to Bolvadin | 1,839.83 mi (2,960.92 km) |
| Bristol to Bor | 2,023.41 mi (3,256.36 km) |
| Bristol to Borcka | 2,183.56 mi (3,514.11 km) |
| Bristol to Boyabat | 1,882.94 mi (3,030.30 km) |
| Bristol to Bozdogan | 1,774.82 mi (2,856.30 km) |
| Bristol to Bozkir | 1,957.94 mi (3,151.00 km) |
| Bristol to Bozkurt | 1,821.23 mi (2,930.99 km) |
| Bristol to Bozuyuk | 1,746.02 mi (2,809.94 km) |
