| Siemiatycze to Broxbourne | 968.58 mi (1,558.78 km) |
| Siemiatycze to Broxburn | 1,084.89 mi (1,745.97 km) |
| Siemiatycze to Bryn | 1,058.91 mi (1,704.16 km) |
| Siemiatycze to Buckhurst Hill | 967.86 mi (1,557.62 km) |
| Siemiatycze to Buckie | 1,076.75 mi (1,732.86 km) |
| Siemiatycze to Buckingham | 1,005.53 mi (1,618.25 km) |
| Siemiatycze to Buckley | 1,079.24 mi (1,736.88 km) |
| Siemiatycze to Bucksburn | 1,042.79 mi (1,678.20 km) |
| Siemiatycze to Bude | 1,173.54 mi (1,888.63 km) |
| Siemiatycze to Bulwell | 1,003.09 mi (1,614.32 km) |
| Siemiatycze to Burbage | 1,014.09 mi (1,632.02 km) |
| Siemiatycze to Burgess Hill | 985.67 mi (1,586.29 km) |
| Siemiatycze to Burnham | 998.41 mi (1,606.78 km) |
| Siemiatycze to Burnham-on-Sea | 1,101.11 mi (1,772.06 km) |
| Siemiatycze to Burnley | 1,040.26 mi (1,674.14 km) |
