| Maidenhead to Bilecik | 1,656.76 mi (2,666.30 km) |
| Maidenhead to Bingol | 2,152.69 mi (3,464.42 km) |
| Maidenhead to Birecik | 2,126.86 mi (3,422.84 km) |
| Maidenhead to Bitlis | 2,241.79 mi (3,607.81 km) |
| Maidenhead to Bodrum | 1,697.17 mi (2,731.33 km) |
| Maidenhead to Bogazliyan | 1,917.06 mi (3,085.21 km) |
| Maidenhead to Bolu | 1,699.44 mi (2,734.98 km) |
| Maidenhead to Bolvadin | 1,763.59 mi (2,838.22 km) |
| Maidenhead to Bor | 1,946.06 mi (3,131.88 km) |
| Maidenhead to Borcka | 2,102.87 mi (3,384.25 km) |
| Maidenhead to Boyabat | 1,803.41 mi (2,902.30 km) |
| Maidenhead to Bozdogan | 1,701.33 mi (2,738.02 km) |
| Maidenhead to Bozkir | 1,882.28 mi (3,029.24 km) |
| Maidenhead to Bozkurt | 1,746.66 mi (2,810.98 km) |
| Maidenhead to Bozuyuk | 1,669.32 mi (2,686.50 km) |
