| Guadarrama to Brimington | 878.65 mi (1,414.04 km) |
| Guadarrama to Brislington | 747.00 mi (1,202.18 km) |
| Guadarrama to Bristol | 748.26 mi (1,204.21 km) |
| Guadarrama to Brixham | 672.24 mi (1,081.86 km) |
| Guadarrama to Brixton | 768.79 mi (1,237.25 km) |
| Guadarrama to Broadstairs | 783.97 mi (1,261.68 km) |
| Guadarrama to Broadstone | 704.20 mi (1,133.29 km) |
| Guadarrama to Broadwater | 723.92 mi (1,165.04 km) |
| Guadarrama to Brockworth | 777.73 mi (1,251.63 km) |
| Guadarrama to Bromborough | 876.48 mi (1,410.56 km) |
| Guadarrama to Bromley | 767.09 mi (1,234.51 km) |
| Guadarrama to Bromsgrove | 811.48 mi (1,305.95 km) |
| Guadarrama to Broughton Astley | 830.11 mi (1,335.94 km) |
| Guadarrama to Broughty Ferry | 1,092.67 mi (1,758.48 km) |
| Guadarrama to Brownhills | 833.53 mi (1,341.44 km) |
