| Phnom Penh Guarulhos | Brasilia Time | 10:00 |
| Phnom Penh Prague | Central European Time | 06:00 |
| Phnom Penh Varanasi | India Standard Time | 01:30 |
| Phnom Penh Copenhagen | Central European Time | 06:00 |
| Phnom Penh Sofia | Eastern European Time | 05:00 |
| Phnom Penh Tripoli | Eastern European Time | 05:00 |
| Phnom Penh Port Harcourt | West Africa Time | 06:00 |
| Phnom Penh Hiroshima | Japan Time | -02:00 |
| Phnom Penh Lijiang | China Time | -01:00 |
| Phnom Penh Dubai | Gulf Standard Time | 03:00 |
| Phnom Penh Samara | Samara Time | 03:00 |
| Phnom Penh Omsk | Omsk Time | 01:00 |
| Phnom Penh Benin City | West Africa Time | 06:00 |
| Phnom Penh Monterrey | Central Time | 13:00 |
| Phnom Penh Malingao | Philippine Time | -01:00 |
| Phnom Penh Baku | Azerbaijan Time | 03:00 |
| Phnom Penh Leon | Central Time | 13:00 |
| Phnom Penh Maiduguri | West Africa Time | 06:00 |
| Phnom Penh Kazan | Moscow Time | 04:00 |
| Phnom Penh Yerevan | Armenia Time | 03:00 |
| Phnom Penh Amritsar | India Standard Time | 01:30 |
| Phnom Penh Ouagadougou | Greenwich Mean Time | 07:00 |
| Phnom Penh Yono | Japan Time | -02:00 |
| Phnom Penh Rostov-on-Don | Moscow Time | 04:00 |
| Phnom Penh Allahabad | India Standard Time | 01:30 |
| Phnom Penh Goyang-si | Korean Time | -02:00 |
| Phnom Penh Gaziantep | Turkey Time | 04:00 |
| Phnom Penh Visakhapatnam | India Standard Time | 01:30 |
| Phnom Penh Sendai | Japan Time | -02:00 |
| Phnom Penh Chelyabinsk | Yekaterinburg Time | 02:00 |
| Phnom Penh Datong | China Time | -01:00 |
| Phnom Penh Tbilisi | Georgia Time | 03:00 |
| Phnom Penh Changshu City | China Time | -01:00 |
| Phnom Penh Taichung | Taipei Time | -01:00 |
| Phnom Penh Theni | India Standard Time | 01:30 |
| Phnom Penh Xianyang | China Time | -01:00 |
| Phnom Penh Ufa | Yekaterinburg Time | 02:00 |
| Phnom Penh Dnepropetrovsk | Eastern European Time | 05:00 |
| Phnom Penh Seongnam-si | Korean Time | -02:00 |
| Phnom Penh Campinas | Brasilia Time | 10:00 |
| Phnom Penh Jabalpur | India Standard Time | 01:30 |
| Phnom Penh Howrah | India Standard Time | 01:30 |
| Phnom Penh Huainan | China Time | -01:00 |
| Phnom Penh San Jose | Pacific Time | 15:00 |
| Phnom Penh Donetsk | Eastern European Time | 05:00 |
| Phnom Penh Dublin | Ireland Time | 07:00 |
| Phnom Penh Calgary | Mountain Time | 14:00 |
| Phnom Penh Brussels | Central European Time | 06:00 |
| Phnom Penh Aurangabad | India Standard Time | 01:30 |
| Phnom Penh Volgograd | Volgograd Time | 04:00 |