| Cities | Distance |
|---|
| Porthcawl to Nymburk | 820.01 mi (1,319.68 km) |
| Porthcawl to Olomouc | 925.53 mi (1,489.50 km) |
| Porthcawl to Opava | 947.33 mi (1,524.58 km) |
| Porthcawl to Orlova | 971.60 mi (1,563.63 km) |
| Porthcawl to Ostrava | 965.85 mi (1,554.38 km) |
| Porthcawl to Ostrov | 727.66 mi (1,171.06 km) |
| Porthcawl to Otrokovice | 945.28 mi (1,521.28 km) |
| Porthcawl to Pardubice | 854.18 mi (1,374.67 km) |
| Porthcawl to Pelhrimov | 841.50 mi (1,354.26 km) |
| Porthcawl to Pisek | 797.77 mi (1,283.89 km) |
| Porthcawl to Plzen | 756.01 mi (1,216.68 km) |
| Porthcawl to Podebrady | 824.04 mi (1,326.17 km) |
| Porthcawl to Policka | 880.86 mi (1,417.60 km) |
| Porthcawl to Prachatice | 797.77 mi (1,283.88 km) |
| Porthcawl to Prague | 794.93 mi (1,279.32 km) |
