| Boechout to Bingol | 1,927.11 mi (3,101.39 km) |
| Boechout to Birecik | 1,903.54 mi (3,063.45 km) |
| Boechout to Bitlis | 2,016.07 mi (3,244.55 km) |
| Boechout to Bodrum | 1,487.67 mi (2,394.18 km) |
| Boechout to Bogazliyan | 1,693.39 mi (2,725.25 km) |
| Boechout to Bolu | 1,476.51 mi (2,376.21 km) |
| Boechout to Bolvadin | 1,544.32 mi (2,485.35 km) |
| Boechout to Bor | 1,724.39 mi (2,775.13 km) |
| Boechout to Borcka | 1,877.09 mi (3,020.88 km) |
| Boechout to Boyabat | 1,578.14 mi (2,539.76 km) |
| Boechout to Bozdogan | 1,488.44 mi (2,395.42 km) |
| Boechout to Bozkir | 1,664.18 mi (2,678.24 km) |
| Boechout to Bozkurt | 1,531.17 mi (2,464.18 km) |
| Boechout to Bozuyuk | 1,449.14 mi (2,332.17 km) |
| Boechout to Bucak | 1,586.50 mi (2,553.22 km) |
