| Porthcawl to Blansko | 903.93 mi (1,454.74 km) |
| Porthcawl to Bohumin | 967.41 mi (1,556.90 km) |
| Porthcawl to Boskovice | 902.18 mi (1,451.91 km) |
| Porthcawl to Brandys nad Labem-Stara Boleslav | 803.85 mi (1,293.67 km) |
| Porthcawl to Breclav | 927.28 mi (1,492.32 km) |
| Porthcawl to Brevnov | 792.27 mi (1,275.04 km) |
| Porthcawl to Brno | 905.96 mi (1,458.01 km) |
| Porthcawl to Bruntal | 927.54 mi (1,492.74 km) |
| Porthcawl to Bystrc | 901.66 mi (1,451.08 km) |
| Porthcawl to Caslav | 839.84 mi (1,351.58 km) |
| Porthcawl to Celakovice | 807.87 mi (1,300.15 km) |
| Porthcawl to Ceska Lipa | 791.00 mi (1,273.00 km) |
| Porthcawl to Ceska Trebova | 885.28 mi (1,424.72 km) |
| Porthcawl to Ceske Budejovice | 819.08 mi (1,318.18 km) |
| Porthcawl to Cesky Krumlov | 816.02 mi (1,313.26 km) |
