| Cities | Distance |
|---|---|
| Porthcawl to Arlesheim | 576.74 mi (928.17 km) |
| Porthcawl to Arth | 628.37 mi (1,011.27 km) |
| Porthcawl to Baar | 622.95 mi (1,002.54 km) |
| Porthcawl to Baden | 604.53 mi (972.90 km) |
| Porthcawl to Basel | 573.25 mi (922.55 km) |
| Porthcawl to Bassersdorf | 618.46 mi (995.31 km) |
| Porthcawl to Bellinzona | 682.63 mi (1,098.58 km) |
| Porthcawl to Belp | 595.49 mi (958.35 km) |
| Porthcawl to Bern | 591.28 mi (951.58 km) |
| Porthcawl to Bernex | 574.65 mi (924.81 km) |
| Porthcawl to Biberist | 586.18 mi (943.36 km) |
| Porthcawl to Biel/Bienne | 576.26 mi (927.40 km) |
| Porthcawl to Binningen | 573.10 mi (922.31 km) |
| Porthcawl to Birsfelden | 574.58 mi (924.70 km) |
| Porthcawl to Brig-Glis | 637.27 mi (1,025.59 km) |