| Christchurch to Bilecik | 1,687.38 mi (2,715.58 km) |
| Christchurch to Bingol | 2,192.37 mi (3,528.27 km) |
| Christchurch to Birecik | 2,160.98 mi (3,477.77 km) |
| Christchurch to Bitlis | 2,282.18 mi (3,672.82 km) |
| Christchurch to Bodrum | 1,717.49 mi (2,764.04 km) |
| Christchurch to Bogazliyan | 1,951.99 mi (3,141.43 km) |
| Christchurch to Bolu | 1,733.32 mi (2,789.51 km) |
| Christchurch to Bolvadin | 1,792.59 mi (2,884.89 km) |
| Christchurch to Bor | 1,977.81 mi (3,182.98 km) |
| Christchurch to Borcka | 2,147.52 mi (3,456.09 km) |
| Christchurch to Boyabat | 1,842.16 mi (2,964.68 km) |
| Christchurch to Bozdogan | 1,724.34 mi (2,775.05 km) |
| Christchurch to Bozkir | 1,909.86 mi (3,073.63 km) |
| Christchurch to Bozkurt | 1,771.88 mi (2,851.57 km) |
| Christchurch to Bozuyuk | 1,699.50 mi (2,735.08 km) |
