| Porthcawl to Billingham | 238.45 mi (383.74 km) |
| Porthcawl to Bilston | 101.77 mi (163.78 km) |
| Porthcawl to Binfield | 124.80 mi (200.85 km) |
| Porthcawl to Bingham | 154.15 mi (248.08 km) |
| Porthcawl to Bingley | 180.98 mi (291.26 km) |
| Porthcawl to Birchington | 215.26 mi (346.42 km) |
| Porthcawl to Birkenhead | 135.21 mi (217.59 km) |
| Porthcawl to Birmingham | 102.76 mi (165.38 km) |
| Porthcawl to Birstall | 177.37 mi (285.45 km) |
| Porthcawl to Birstall | 136.78 mi (220.12 km) |
| Porthcawl to Bishop Auckland | 235.25 mi (378.61 km) |
| Porthcawl to Bishopbriggs | 306.49 mi (493.25 km) |
| Porthcawl to Bishops Cleeve | 76.84 mi (123.66 km) |
| Porthcawl to Bishops Stortford | 167.67 mi (269.84 km) |
| Porthcawl to Bishopstoke | 108.16 mi (174.07 km) |
