| Woburn to Bicaz | 4,459.99 mi (7,177.66 km) |
| Woburn to Bistrita | 4,390.00 mi (7,065.03 km) |
| Woburn to Blaj | 4,405.20 mi (7,089.48 km) |
| Woburn to Bocsa | 4,349.20 mi (6,999.37 km) |
| Woburn to Boldesti-Scaeni | 4,534.42 mi (7,297.45 km) |
| Woburn to Bolintin Vale | 4,547.68 mi (7,318.78 km) |
| Woburn to Borsa | 4,375.64 mi (7,041.91 km) |
| Woburn to Botosani | 4,448.00 mi (7,158.36 km) |
| Woburn to Brad | 4,362.77 mi (7,021.21 km) |
| Woburn to Bragadiru | 4,559.45 mi (7,337.73 km) |
| Woburn to Braila | 4,599.46 mi (7,402.12 km) |
| Woburn to Brasov | 4,492.19 mi (7,229.48 km) |
| Woburn to Breaza | 4,513.54 mi (7,263.84 km) |
| Woburn to Bucharest | 4,562.00 mi (7,341.82 km) |
| Woburn to Buftea | 4,550.23 mi (7,322.89 km) |
