| San Francisco to Bilecik | 6,778.36 mi (10,908.72 km) |
| San Francisco to Bingol | 7,031.60 mi (11,316.27 km) |
| San Francisco to Birecik | 7,120.95 mi (11,460.06 km) |
| San Francisco to Bitlis | 7,083.93 mi (11,400.49 km) |
| San Francisco to Bodrum | 6,922.90 mi (11,141.33 km) |
| San Francisco to Bogazliyan | 6,934.64 mi (11,160.23 km) |
| San Francisco to Bolu | 6,771.01 mi (10,896.88 km) |
| San Francisco to Bolvadin | 6,890.95 mi (11,089.91 km) |
| San Francisco to Bor | 7,009.35 mi (11,280.46 km) |
| San Francisco to Borcka | 6,879.12 mi (11,070.88 km) |
| San Francisco to Boyabat | 6,777.61 mi (10,907.50 km) |
| San Francisco to Bozdogan | 6,901.99 mi (11,107.69 km) |
| San Francisco to Bozkir | 7,012.69 mi (11,285.83 km) |
| San Francisco to Bozkurt | 6,920.24 mi (11,137.05 km) |
| San Francisco to Bozuyuk | 6,794.59 mi (10,934.84 km) |
