| Woburn to Bilecik | 4,901.34 mi (7,887.94 km) |
| Woburn to Bingol | 5,371.99 mi (8,645.38 km) |
| Woburn to Birecik | 5,365.58 mi (8,635.07 km) |
| Woburn to Bitlis | 5,456.43 mi (8,781.28 km) |
| Woburn to Bodrum | 4,932.97 mi (7,938.84 km) |
| Woburn to Bogazliyan | 5,154.77 mi (8,295.80 km) |
| Woburn to Bolu | 4,940.12 mi (7,950.35 km) |
| Woburn to Bolvadin | 5,008.78 mi (8,060.86 km) |
| Woburn to Bor | 5,189.27 mi (8,351.33 km) |
| Woburn to Borcka | 5,293.28 mi (8,518.71 km) |
| Woburn to Boyabat | 5,030.36 mi (8,095.59 km) |
| Woburn to Bozdogan | 4,942.26 mi (7,953.80 km) |
| Woburn to Bozkir | 5,127.44 mi (8,251.81 km) |
| Woburn to Bozkurt | 4,990.36 mi (8,031.21 km) |
| Woburn to Bozuyuk | 4,914.14 mi (7,908.54 km) |
