| Isabela to Brighton | 4,231.22 mi (6,809.48 km) |
| Isabela to Brimington | 4,198.75 mi (6,757.24 km) |
| Isabela to Brislington | 4,132.72 mi (6,650.97 km) |
| Isabela to Bristol | 4,130.65 mi (6,647.64 km) |
| Isabela to Brixham | 4,080.59 mi (6,567.08 km) |
| Isabela to Brixton | 4,236.63 mi (6,818.19 km) |
| Isabela to Broadstairs | 4,302.78 mi (6,924.65 km) |
| Isabela to Broadstone | 4,150.14 mi (6,679.00 km) |
| Isabela to Broadwater | 4,220.99 mi (6,793.03 km) |
| Isabela to Brockworth | 4,153.49 mi (6,684.40 km) |
| Isabela to Bromborough | 4,134.81 mi (6,654.33 km) |
| Isabela to Bromley | 4,242.19 mi (6,827.15 km) |
| Isabela to Bromsgrove | 4,162.09 mi (6,698.23 km) |
| Isabela to Broughton Astley | 4,198.57 mi (6,756.94 km) |
| Isabela to Broughty Ferry | 4,178.06 mi (6,723.94 km) |
