| Bethesda to Brighton | 3,679.29 mi (5,921.24 km) |
| Bethesda to Brimington | 3,577.16 mi (5,756.88 km) |
| Bethesda to Brislington | 3,567.00 mi (5,740.53 km) |
| Bethesda to Bristol | 3,564.34 mi (5,736.26 km) |
| Bethesda to Brixham | 3,547.73 mi (5,709.52 km) |
| Bethesda to Brixton | 3,665.90 mi (5,899.69 km) |
| Bethesda to Broadstairs | 3,731.52 mi (6,005.29 km) |
| Bethesda to Broadstone | 3,603.67 mi (5,799.55 km) |
| Bethesda to Broadwater | 3,669.35 mi (5,905.25 km) |
| Bethesda to Brockworth | 3,574.66 mi (5,752.85 km) |
| Bethesda to Bromborough | 3,512.64 mi (5,653.04 km) |
| Bethesda to Bromley | 3,672.67 mi (5,910.58 km) |
| Bethesda to Bromsgrove | 3,568.66 mi (5,743.20 km) |
| Bethesda to Broughton Astley | 3,598.25 mi (5,790.82 km) |
| Bethesda to Broughty Ferry | 3,463.94 mi (5,574.66 km) |
