| Holyhead to Brighton | 256.85 mi (413.36 km) |
| Holyhead to Brimington | 133.98 mi (215.61 km) |
| Holyhead to Brislington | 156.81 mi (252.36 km) |
| Holyhead to Bristol | 154.27 mi (248.27 km) |
| Holyhead to Brixham | 206.97 mi (333.08 km) |
| Holyhead to Brixton | 229.34 mi (369.09 km) |
| Holyhead to Broadstairs | 289.49 mi (465.90 km) |
| Holyhead to Broadstone | 208.72 mi (335.91 km) |
| Holyhead to Broadwater | 249.12 mi (400.92 km) |
| Holyhead to Brockworth | 145.00 mi (233.36 km) |
| Holyhead to Bromborough | 68.33 mi (109.96 km) |
| Holyhead to Bromley | 236.23 mi (380.17 km) |
| Holyhead to Bromsgrove | 126.82 mi (204.09 km) |
| Holyhead to Broughton Astley | 151.77 mi (244.26 km) |
| Holyhead to Broughty Ferry | 229.16 mi (368.80 km) |
