| Holbrook to Bilecik | 5,051.38 mi (8,129.41 km) |
| Holbrook to Bingol | 5,524.04 mi (8,890.09 km) |
| Holbrook to Birecik | 5,516.57 mi (8,878.07 km) |
| Holbrook to Bitlis | 5,608.67 mi (9,026.28 km) |
| Holbrook to Bodrum | 5,080.61 mi (8,176.45 km) |
| Holbrook to Bogazliyan | 5,305.81 mi (8,538.87 km) |
| Holbrook to Bolu | 5,090.82 mi (8,192.89 km) |
| Holbrook to Bolvadin | 5,158.50 mi (8,301.81 km) |
| Holbrook to Bor | 5,339.66 mi (8,593.35 km) |
| Holbrook to Borcka | 5,445.98 mi (8,764.46 km) |
| Holbrook to Boyabat | 5,182.01 mi (8,339.64 km) |
| Holbrook to Bozdogan | 5,090.58 mi (8,192.49 km) |
| Holbrook to Bozkir | 5,276.84 mi (8,492.25 km) |
| Holbrook to Bozkurt | 5,139.20 mi (8,270.75 km) |
| Holbrook to Bozuyuk | 5,064.09 mi (8,149.86 km) |
