| Boulder City to Brighton | 5,262.30 mi (8,468.85 km) |
| Boulder City to Brimington | 5,113.19 mi (8,228.89 km) |
| Boulder City to Brislington | 5,155.15 mi (8,296.41 km) |
| Boulder City to Bristol | 5,152.40 mi (8,291.98 km) |
| Boulder City to Brixham | 5,167.00 mi (8,315.49 km) |
| Boulder City to Brixton | 5,234.29 mi (8,423.78 km) |
| Boulder City to Broadstairs | 5,289.30 mi (8,512.31 km) |
| Boulder City to Broadstone | 5,202.92 mi (8,373.29 km) |
| Boulder City to Broadwater | 5,254.12 mi (8,455.70 km) |
| Boulder City to Brockworth | 5,150.05 mi (8,288.20 km) |
| Boulder City to Bromborough | 5,058.73 mi (8,141.24 km) |
| Boulder City to Bromley | 5,241.09 mi (8,434.72 km) |
| Boulder City to Bromsgrove | 5,131.92 mi (8,259.03 km) |
| Boulder City to Broughton Astley | 5,150.53 mi (8,288.97 km) |
| Boulder City to Broughty Ferry | 4,929.23 mi (7,932.83 km) |
