| Porthcawl to Brighton | 160.54 mi (258.37 km) |
| Porthcawl to Brimington | 156.51 mi (251.89 km) |
| Porthcawl to Brislington | 49.46 mi (79.59 km) |
| Porthcawl to Bristol | 47.06 mi (75.73 km) |
| Porthcawl to Brixham | 75.42 mi (121.37 km) |
| Porthcawl to Brixton | 153.76 mi (247.45 km) |
| Porthcawl to Broadstairs | 221.13 mi (355.87 km) |
| Porthcawl to Broadstone | 88.74 mi (142.81 km) |
| Porthcawl to Broadwater | 150.57 mi (242.32 km) |
| Porthcawl to Brockworth | 70.77 mi (113.90 km) |
| Porthcawl to Bromborough | 131.70 mi (211.95 km) |
| Porthcawl to Bromley | 159.88 mi (257.30 km) |
| Porthcawl to Bromsgrove | 91.28 mi (146.90 km) |
| Porthcawl to Broughton Astley | 127.31 mi (204.89 km) |
| Porthcawl to Broughty Ferry | 346.18 mi (557.13 km) |
