| Porthcawl to Berkley (Colorado) | 4,559.88 mi (7,338.41 km) |
| Porthcawl to Berkley (Michigan) | 3,609.83 mi (5,809.45 km) |
| Porthcawl to Berthoud (Colorado) | 4,534.59 mi (7,297.72 km) |
| Porthcawl to Berwick (Pennsylvania) | 3,393.10 mi (5,460.66 km) |
| Porthcawl to Berwyn (Illinois) | 3,819.25 mi (6,146.49 km) |
| Porthcawl to Bessemer (Alabama) | 4,185.71 mi (6,736.25 km) |
| Porthcawl to Bethany (Oklahoma) | 4,504.78 mi (7,249.74 km) |
| Porthcawl to Bethany (Oregon) | 4,818.68 mi (7,754.92 km) |
| Porthcawl to Bethel Park (Pennsylvania) | 3,579.22 mi (5,760.20 km) |
| Porthcawl to Bethesda (Maryland) | 3,518.78 mi (5,662.93 km) |
| Porthcawl to Bethlehem (Pennsylvania) | 3,375.25 mi (5,431.93 km) |
| Porthcawl to Bethpage (New York) | 3,292.31 mi (5,298.46 km) |
| Porthcawl to Bettendorf (Iowa) | 3,935.58 mi (6,333.70 km) |
| Porthcawl to Beverly (Massachusetts) | 3,108.66 mi (5,002.91 km) |
| Porthcawl to Beverly Hills (California) | 5,329.14 mi (8,576.42 km) |
