| Porthcawl to Benisa | 900.39 mi (1,449.04 km) |
| Porthcawl to Berga | 698.50 mi (1,124.12 km) |
| Porthcawl to Berja | 1,011.82 mi (1,628.36 km) |
| Porthcawl to Bermeo | 558.70 mi (899.13 km) |
| Porthcawl to Berriozar | 604.65 mi (973.10 km) |
| Porthcawl to Betanzos | 604.51 mi (972.86 km) |
| Porthcawl to Betera | 835.87 mi (1,345.20 km) |
| Porthcawl to Bilbao | 569.28 mi (916.17 km) |
| Porthcawl to Binefar | 691.47 mi (1,112.81 km) |
| Porthcawl to Binisalem | 873.14 mi (1,405.18 km) |
| Porthcawl to Blanes | 743.48 mi (1,196.51 km) |
| Porthcawl to Boadilla del Monte | 765.13 mi (1,231.35 km) |
| Porthcawl to Boiro | 657.10 mi (1,057.51 km) |
| Porthcawl to Bolanos de Calatrava | 870.36 mi (1,400.71 km) |
| Porthcawl to Bollullos de la Mitacion | 984.71 mi (1,584.73 km) |
