| Spearfish to Bilecik | 5,923.60 mi (9,533.11 km) |
| Spearfish to Bingol | 6,262.29 mi (10,078.18 km) |
| Spearfish to Birecik | 6,319.47 mi (10,170.20 km) |
| Spearfish to Bitlis | 6,328.33 mi (10,184.46 km) |
| Spearfish to Bodrum | 6,033.29 mi (9,709.64 km) |
| Spearfish to Bogazliyan | 6,118.54 mi (9,846.84 km) |
| Spearfish to Bolu | 5,932.02 mi (9,546.66 km) |
| Spearfish to Bolvadin | 6,037.51 mi (9,716.43 km) |
| Spearfish to Bor | 6,181.14 mi (9,947.59 km) |
| Spearfish to Borcka | 6,131.69 mi (9,868.00 km) |
| Spearfish to Boyabat | 5,968.25 mi (9,604.97 km) |
| Spearfish to Bozdogan | 6,022.13 mi (9,691.69 km) |
| Spearfish to Bozkir | 6,161.52 mi (9,916.00 km) |
| Spearfish to Bozkurt | 6,051.08 mi (9,738.27 km) |
| Spearfish to Bozuyuk | 5,939.09 mi (9,558.04 km) |
