| Portugal China | China Time | -08:00 |
| Portugal India | India Standard Time | -05:30 |
| Portugal United States | United Kingdom Time | 00:00 |
| Portugal Brazil | Brasilia Time | 03:00 |
| Portugal Pakistan | Pakistan Time | -05:00 |
| Portugal Russia | Moscow Time | -03:00 |
| Portugal Mexico | Central Time | 06:00 |
| Portugal Philippines | Philippine Time | -08:00 |
| Portugal Vietnam | Indochina Time | -07:00 |
| Portugal Ethiopia | East Africa Time | -03:00 |
| Portugal Germany | Central European Time | -01:00 |
| Portugal Egypt | Eastern European Time | -02:00 |
| Portugal Turkey | Turkey Time | -03:00 |
| Portugal Thailand | Indochina Time | -07:00 |
| Portugal France | Central European Time | -01:00 |
| Portugal United Kingdom | United Kingdom Time | 00:00 |
| Portugal Italy | Central European Time | -01:00 |
| Portugal South Africa | South Africa Standard Time | -02:00 |
| Portugal South Korea | Korean Time | -09:00 |
| Portugal Spain | Central European Time | -01:00 |
| Portugal Tanzania | East Africa Time | -03:00 |
| Portugal Argentina | Argentina Time | 03:00 |
| Portugal Kenya | East Africa Time | -03:00 |
| Portugal Poland | Central European Time | -01:00 |
| Portugal Sudan | Central Africa Time | -02:00 |
| Portugal Algeria | Central European Time | -01:00 |
| Portugal Morocco | Western European Time | -01:00 |
| Portugal Canada | Eastern Time | 05:00 |
| Portugal Uganda | East Africa Time | -03:00 |
| Portugal Peru | Peru Time | 05:00 |
| Portugal Iraq | Arabian Time | -03:00 |
| Portugal Afghanistan | Afghanistan Time | -04:30 |
| Portugal Nepal | Nepal Time | -05:45 |
| Portugal Malaysia | Malaysia Time | -08:00 |
| Portugal Uzbekistan | Uzbekistan Time | -05:00 |
| Portugal Venezuela | Venezuela Time | 04:00 |
| Portugal Ghana | Greenwich Mean Time | 00:00 |
| Portugal Yemen | Arabian Time | -03:00 |
| Portugal North Korea | Pyongyang Time | -09:00 |
| Portugal Syria | Eastern European Time | -02:00 |
| Portugal Mozambique | Central Africa Time | -02:00 |
| Portugal Romania | Eastern European Time | -02:00 |
| Portugal Australia | Eastern Australia Time | -11:00 |
| Portugal Sri Lanka | India Standard Time | -05:30 |
| Portugal Côte d'Ivoire | Greenwich Mean Time | 00:00 |
| Portugal Cameroon | West Africa Time | -01:00 |
| Portugal Chile | Philippine Time | -08:00 |
| Portugal Netherlands | Central European Time | -01:00 |
| Portugal Burkina Faso | Greenwich Mean Time | 00:00 |
| Portugal Niger | West Africa Time | -01:00 |