| Somerset to Bilecik | 5,121.95 mi (8,242.98 km) |
| Somerset to Bingol | 5,591.74 mi (8,999.04 km) |
| Somerset to Birecik | 5,586.02 mi (8,989.83 km) |
| Somerset to Bitlis | 5,675.99 mi (9,134.62 km) |
| Somerset to Bodrum | 5,153.16 mi (8,293.22 km) |
| Somerset to Bogazliyan | 5,375.20 mi (8,650.54 km) |
| Somerset to Bolu | 5,160.64 mi (8,305.25 km) |
| Somerset to Bolvadin | 5,229.39 mi (8,415.90 km) |
| Somerset to Bor | 5,409.85 mi (8,706.32 km) |
| Somerset to Borcka | 5,512.02 mi (8,870.74 km) |
| Somerset to Boyabat | 5,250.48 mi (8,449.83 km) |
| Somerset to Bozdogan | 5,162.66 mi (8,308.49 km) |
| Somerset to Bozkir | 5,348.03 mi (8,606.82 km) |
| Somerset to Bozkurt | 5,210.87 mi (8,386.09 km) |
| Somerset to Bozuyuk | 5,134.75 mi (8,263.58 km) |
