| Hanwell to Bicaz | 1,227.08 mi (1,974.79 km) |
| Hanwell to Bistrita | 1,152.52 mi (1,854.81 km) |
| Hanwell to Blaj | 1,156.45 mi (1,861.13 km) |
| Hanwell to Bocsa | 1,090.49 mi (1,754.98 km) |
| Hanwell to Boldesti-Scaeni | 1,284.13 mi (2,066.61 km) |
| Hanwell to Bolintin Vale | 1,293.14 mi (2,081.10 km) |
| Hanwell to Borsa | 1,145.09 mi (1,842.85 km) |
| Hanwell to Botosani | 1,228.81 mi (1,977.59 km) |
| Hanwell to Brad | 1,110.27 mi (1,786.80 km) |
| Hanwell to Bragadiru | 1,305.06 mi (2,100.29 km) |
| Hanwell to Braila | 1,357.99 mi (2,185.48 km) |
| Hanwell to Brasov | 1,245.21 mi (2,003.97 km) |
| Hanwell to Breaza | 1,263.17 mi (2,032.87 km) |
| Hanwell to Bucharest | 1,308.27 mi (2,105.45 km) |
| Hanwell to Buftea | 1,296.86 mi (2,087.09 km) |
