| Milford Haven to Bilecik | 1,839.98 mi (2,961.16 km) |
| Milford Haven to Bingol | 2,338.60 mi (3,763.61 km) |
| Milford Haven to Birecik | 2,311.57 mi (3,720.11 km) |
| Milford Haven to Bitlis | 2,427.76 mi (3,907.10 km) |
| Milford Haven to Bodrum | 1,873.66 mi (3,015.37 km) |
| Milford Haven to Bogazliyan | 2,102.01 mi (3,382.86 km) |
| Milford Haven to Bolu | 1,884.01 mi (3,032.02 km) |
| Milford Haven to Bolvadin | 1,946.01 mi (3,131.79 km) |
| Milford Haven to Bor | 2,129.84 mi (3,427.64 km) |
| Milford Haven to Borcka | 2,288.59 mi (3,683.13 km) |
| Milford Haven to Boyabat | 1,989.20 mi (3,201.31 km) |
| Milford Haven to Bozdogan | 1,879.91 mi (3,025.43 km) |
| Milford Haven to Bozkir | 2,063.92 mi (3,321.57 km) |
| Milford Haven to Bozkurt | 1,926.81 mi (3,100.90 km) |
| Milford Haven to Bozuyuk | 1,852.32 mi (2,981.03 km) |
