| Broxbourne to Bilecik | 1,632.76 mi (2,627.68 km) |
| Broxbourne to Bingol | 2,125.33 mi (3,420.39 km) |
| Broxbourne to Birecik | 2,101.43 mi (3,381.93 km) |
| Broxbourne to Bitlis | 2,214.18 mi (3,563.38 km) |
| Broxbourne to Bodrum | 1,677.14 mi (2,699.09 km) |
| Broxbourne to Bogazliyan | 1,891.41 mi (3,043.92 km) |
| Broxbourne to Bolu | 1,674.23 mi (2,694.41 km) |
| Broxbourne to Bolvadin | 1,740.15 mi (2,800.51 km) |
| Broxbourne to Bor | 1,921.54 mi (3,092.42 km) |
| Broxbourne to Borcka | 2,073.90 mi (3,337.63 km) |
| Broxbourne to Boyabat | 1,776.44 mi (2,858.91 km) |
| Broxbourne to Bozdogan | 1,680.23 mi (2,704.06 km) |
| Broxbourne to Bozkir | 1,859.34 mi (2,992.32 km) |
| Broxbourne to Bozkurt | 1,724.68 mi (2,775.61 km) |
| Broxbourne to Bozuyuk | 1,645.48 mi (2,648.14 km) |
