| Porthcawl Kawasaki | Japan Time | -09:00 |
| Porthcawl South Tangerang | Western Indonesia Time | -07:00 |
| Porthcawl Baotou | China Time | -08:00 |
| Porthcawl Dallas | Central Time | 06:00 |
| Porthcawl Medina | Arabian Time | -03:00 |
| Porthcawl Yaoundé | West Africa Time | -01:00 |
| Porthcawl Bamako | Greenwich Mean Time | 00:00 |
| Porthcawl Nashik | India Standard Time | -05:30 |
| Porthcawl Semarang | Western Indonesia Time | -07:00 |
| Porthcawl Brazzaville | West Africa Time | -01:00 |
| Porthcawl Pimpri | India Standard Time | -05:30 |
| Porthcawl Nizhny Novgorod | Moscow Time | -03:00 |
| Porthcawl Amman | Eastern European Time | -02:00 |
| Porthcawl Budta | Philippine Time | -08:00 |
| Porthcawl Belgrade | Central European Time | -01:00 |
| Porthcawl Montevideo | Uruguay Time | 03:00 |
| Porthcawl Lusaka | Central Africa Time | -02:00 |
| Porthcawl Xuchang | China Time | -08:00 |
| Porthcawl Kalyan | India Standard Time | -05:30 |
| Porthcawl Thane | India Standard Time | -05:30 |
| Porthcawl Munich | Central European Time | -01:00 |
| Porthcawl Ra’s Bayrūt | Eastern European Time | -02:00 |
| Porthcawl Shiraz | Iran Time | -03:30 |
| Porthcawl Adana | Turkey Time | -03:00 |
| Porthcawl Suwon | Korean Time | -09:00 |
| Porthcawl Milan | Central European Time | -01:00 |
| Porthcawl Port-au-Prince | Eastern Time | 05:00 |
| Porthcawl Ciudad Nezahualcóyotl | Central Time | 06:00 |
| Porthcawl Adelaide | Central Australia Time | -10:30 |
| Porthcawl Meerut | India Standard Time | -05:30 |
| Porthcawl Nowrangapur | India Standard Time | -05:30 |
| Porthcawl Faridabad | India Standard Time | -05:30 |
| Porthcawl Peshawar | Pakistan Time | -05:00 |
| Porthcawl Davao City | Philippine Time | -08:00 |
| Porthcawl Mandalay | Myanmar Time | -06:30 |
| Porthcawl Yueyang | China Time | -08:00 |
| Porthcawl Omdurman | Central Africa Time | -02:00 |
| Porthcawl Santiago De Los Caballeros | Atlantic Time | 04:00 |
| Porthcawl Anshan | China Time | -08:00 |
| Porthcawl Xuzhou | China Time | -08:00 |
| Porthcawl Ghaziabad | India Standard Time | -05:30 |
| Porthcawl Depok | Western Indonesia Time | -07:00 |
| Porthcawl Saitama | Japan Time | -09:00 |
| Porthcawl Gustavo Adolfo Madero | Central Time | 06:00 |
| Porthcawl Dombivli | India Standard Time | -05:30 |
| Porthcawl Maputo | Central Africa Time | -02:00 |
| Porthcawl Fuzhou | China Time | -08:00 |
| Porthcawl Rajkot | India Standard Time | -05:30 |
| Porthcawl Rosario | Argentina Time | 03:00 |
| Porthcawl Guiyang | China Time | -08:00 |