| Porthcawl Shanghai | China Time | -08:00 |
| Porthcawl Istanbul | Turkey Time | -03:00 |
| Porthcawl Buenos Aires | Argentina Time | 03:00 |
| Porthcawl Mumbai | India Standard Time | -05:30 |
| Porthcawl Mexico City | Central Time | 06:00 |
| Porthcawl Beijing | China Time | -08:00 |
| Porthcawl Karachi | Pakistan Time | -05:00 |
| Porthcawl Tianjin | China Time | -08:00 |
| Porthcawl Guangzhou | China Time | -08:00 |
| Porthcawl Delhi | India Standard Time | -05:30 |
| Porthcawl Moscow | Moscow Time | -03:00 |
| Porthcawl Shenzhen | China Time | -08:00 |
| Porthcawl Dhaka | Bangladesh Time | -06:00 |
| Porthcawl Seoul | Korean Time | -09:00 |
| Porthcawl São Paulo | Brasilia Time | 03:00 |
| Porthcawl Wuhan | China Time | -08:00 |
| Porthcawl Lagos | West Africa Time | -01:00 |
| Porthcawl Jakarta | Western Indonesia Time | -07:00 |
| Porthcawl Tokyo | Japan Time | -09:00 |
| Porthcawl New York | Eastern Time | 05:00 |
| Porthcawl Dongguan | China Time | -08:00 |
| Porthcawl Taipei | Taipei Time | -08:00 |
| Porthcawl Kinshasa | West Africa Time | -01:00 |
| Porthcawl Lima | Peru Time | 05:00 |
| Porthcawl Cairo | Eastern European Time | -02:00 |
| Porthcawl Bogotá | Colombia Time | 05:00 |
| Porthcawl London | United Kingdom Time | 00:00 |
| Porthcawl Chongqing | China Time | -08:00 |
| Porthcawl Chengdu | China Time | -08:00 |
| Porthcawl Baghdad | Arabian Time | -03:00 |
| Porthcawl Nanjing | China Time | -08:00 |
| Porthcawl Tehran | Iran Time | -03:30 |
| Porthcawl Nanchong | China Time | -08:00 |
| Porthcawl Hong Kong | Hong Kong Time | -08:00 |
| Porthcawl Hsi-an | China Time | -08:00 |
| Porthcawl Lahore | Pakistan Time | -05:00 |
| Porthcawl Shenyang | China Time | -08:00 |
| Porthcawl Hangzhou | China Time | -08:00 |
| Porthcawl Rio de Janeiro | Brasilia Time | 03:00 |
| Porthcawl Harbin | China Time | -08:00 |
| Porthcawl Tai’an | China Time | -08:00 |
| Porthcawl Suzhou | China Time | -08:00 |
| Porthcawl Shantou | China Time | -08:00 |
| Porthcawl Bangkok | Indochina Time | -07:00 |
| Porthcawl Bangalore | India Standard Time | -05:30 |
| Porthcawl Saint Petersburg | Moscow Time | -03:00 |
| Porthcawl Santiago | Chile Time | 03:00 |
| Porthcawl Kolkata | India Standard Time | -05:30 |
| Porthcawl Syd | Eastern Australia Time | -11:00 |
| Porthcawl Yangon | Myanmar Time | -06:30 |