| Milford Haven to Barking | 220.00 mi (354.06 km) |
| Milford Haven to Barnet | 207.50 mi (333.94 km) |
| Milford Haven to Barnoldswick | 193.13 mi (310.82 km) |
| Milford Haven to Barnsley | 196.17 mi (315.71 km) |
| Milford Haven to Barnstaple | 60.95 mi (98.09 km) |
| Milford Haven to Barrhead | 283.63 mi (456.45 km) |
| Milford Haven to Barri | 79.08 mi (127.27 km) |
| Milford Haven to Barrow in Furness | 182.05 mi (292.99 km) |
| Milford Haven to Barton upon Humber | 235.49 mi (378.98 km) |
| Milford Haven to Barton upon Irwell | 165.79 mi (266.82 km) |
| Milford Haven to Barwell | 167.46 mi (269.50 km) |
| Milford Haven to Basford | 185.32 mi (298.25 km) |
| Milford Haven to Basildon | 237.33 mi (381.94 km) |
| Milford Haven to Basingstoke | 172.91 mi (278.28 km) |
| Milford Haven to Bath | 117.55 mi (189.18 km) |
