| Port Talbot to Bathgate | 297.98 mi (479.56 km) |
| Port Talbot to Batley | 172.60 mi (277.78 km) |
| Port Talbot to Beaconsfield | 135.79 mi (218.53 km) |
| Port Talbot to Bearsden | 299.87 mi (482.60 km) |
| Port Talbot to Bebington | 126.09 mi (202.92 km) |
| Port Talbot to Beccles | 235.63 mi (379.21 km) |
| Port Talbot to Beckenham | 162.91 mi (262.18 km) |
| Port Talbot to Bedford | 146.91 mi (236.42 km) |
| Port Talbot to Bedlington | 261.22 mi (420.39 km) |
| Port Talbot to Bedwas | 25.43 mi (40.93 km) |
| Port Talbot to Bedworth | 116.06 mi (186.78 km) |
| Port Talbot to Beeston | 143.04 mi (230.20 km) |
| Port Talbot to Belfast | 225.70 mi (363.23 km) |
| Port Talbot to Belgrave | 135.18 mi (217.55 km) |
| Port Talbot to Bellshill | 292.09 mi (470.08 km) |
