| Concord to Bilecik | 6,755.71 mi (10,872.26 km) |
| Concord to Bingol | 7,011.37 mi (11,283.70 km) |
| Concord to Birecik | 7,099.88 mi (11,426.15 km) |
| Concord to Bitlis | 7,064.10 mi (11,368.57 km) |
| Concord to Bodrum | 6,899.35 mi (11,103.43 km) |
| Concord to Bogazliyan | 6,913.09 mi (11,125.55 km) |
| Concord to Bolu | 6,748.77 mi (10,861.10 km) |
| Concord to Bolvadin | 6,868.37 mi (11,053.58 km) |
| Concord to Bor | 6,987.50 mi (11,245.30 km) |
| Concord to Borcka | 6,859.41 mi (11,039.15 km) |
| Concord to Boyabat | 6,756.17 mi (10,873.01 km) |
| Concord to Bozdogan | 6,878.71 mi (11,070.21 km) |
| Concord to Bozkir | 6,990.21 mi (11,249.66 km) |
| Concord to Bozkurt | 6,897.25 mi (11,100.05 km) |
| Concord to Bozuyuk | 6,771.93 mi (10,898.36 km) |
