| San Fernando de Henares to Blackburn | 921.79 mi (1,483.48 km) |
| San Fernando de Henares to Blackpool | 925.34 mi (1,489.19 km) |
| San Fernando de Henares to Blairgowrie | 1,117.00 mi (1,797.63 km) |
| San Fernando de Henares to Blandford Forum | 723.67 mi (1,164.63 km) |
| San Fernando de Henares to Blaydon | 1,007.89 mi (1,622.05 km) |
| San Fernando de Henares to Bletchley | 810.30 mi (1,304.05 km) |
| San Fernando de Henares to Bloxwich | 845.23 mi (1,360.26 km) |
| San Fernando de Henares to Blunsdon Saint Andrew | 777.23 mi (1,250.83 km) |
| San Fernando de Henares to Blyth | 1,019.92 mi (1,641.40 km) |
| San Fernando de Henares to Bo'ness | 1,077.25 mi (1,733.67 km) |
| San Fernando de Henares to Bodmin | 696.06 mi (1,120.21 km) |
| San Fernando de Henares to Bognor Regis | 728.66 mi (1,172.66 km) |
| San Fernando de Henares to Bolsover | 890.97 mi (1,433.87 km) |
| San Fernando de Henares to Bolton | 910.21 mi (1,464.84 km) |
| San Fernando de Henares to Bonhill | 1,075.93 mi (1,731.54 km) |
