| Siemiatycze to Bradford-on-Avon | 1,068.15 mi (1,719.02 km) |
| Siemiatycze to Bradwell | 996.50 mi (1,603.71 km) |
| Siemiatycze to Braintree | 942.89 mi (1,517.44 km) |
| Siemiatycze to Bramhall | 1,039.85 mi (1,673.47 km) |
| Siemiatycze to Brandon | 933.00 mi (1,501.51 km) |
| Siemiatycze to Braunstone | 1,005.94 mi (1,618.91 km) |
| Siemiatycze to Bredbury | 1,037.27 mi (1,669.33 km) |
| Siemiatycze to Brentwood | 956.76 mi (1,539.76 km) |
| Siemiatycze to Bridgnorth | 1,058.42 mi (1,703.36 km) |
| Siemiatycze to Bridgwater | 1,103.00 mi (1,775.10 km) |
| Siemiatycze to Bridlington | 955.50 mi (1,537.72 km) |
| Siemiatycze to Bridport | 1,100.40 mi (1,770.92 km) |
| Siemiatycze to Brierley Hill | 1,046.84 mi (1,684.72 km) |
| Siemiatycze to Brighouse | 1,022.28 mi (1,645.20 km) |
| Siemiatycze to Brighton | 988.55 mi (1,590.91 km) |
