| Phnom Penh Nova Iguaçu | Brasilia Time | 10:00 |
| Phnom Penh Jieyang | China Time | -01:00 |
| Phnom Penh Odessa | Eastern European Time | 04:00 |
| Phnom Penh Shivaji Nagar | India Standard Time | 01:30 |
| Phnom Penh Zhu Cheng City | China Time | -01:00 |
| Phnom Penh Kitakyushu | Japan Time | -02:00 |
| Phnom Penh Solapur | India Standard Time | 01:30 |
| Phnom Penh Baoding | China Time | -01:00 |
| Phnom Penh Guatemala City | Central Time | 13:00 |
| Phnom Penh Benxi | China Time | -01:00 |
| Phnom Penh Zapopan | Central Time | 12:00 |
| Phnom Penh Birmingham | United Kingdom Time | 06:00 |
| Phnom Penh Perm | Yekaterinburg Time | 02:00 |
| Phnom Penh Srinagar | India Standard Time | 01:30 |
| Phnom Penh Zaria | West Africa Time | 06:00 |
| Phnom Penh Managua | Central Time | 13:00 |
| Phnom Penh Port Elizabeth | South Africa Standard Time | 05:00 |
| Phnom Penh Fes | Western European Time | 06:00 |
| Phnom Penh Cologne | Central European Time | 05:00 |
| Phnom Penh Ulsan | Korean Time | -02:00 |
| Phnom Penh Chandigarh | India Standard Time | 01:30 |
| Phnom Penh Coimbatore | India Standard Time | 01:30 |
| Phnom Penh Naples | Central European Time | 05:00 |
| Phnom Penh Maceió | Brasilia Time | 10:00 |
| Phnom Penh Cartagena | Colombia Time | 12:00 |
| Phnom Penh Changzhou | China Time | -01:00 |
| Phnom Penh Sulţānah | Arabian Time | 04:00 |
| Phnom Penh Monrovia | Greenwich Mean Time | 07:00 |
| Phnom Penh Kingston | Eastern Time | 12:00 |
| Phnom Penh Erbil | Arabian Time | 04:00 |
| Phnom Penh Austin | Central Time | 12:00 |
| Phnom Penh Krasnoyarsk | Krasnoyarsk Time | 00:00 |
| Phnom Penh Naypyitaw | Myanmar Time | 00:30 |
| Phnom Penh Jodhpur | India Standard Time | 01:30 |
| Phnom Penh Chiba | Japan Time | -02:00 |
| Phnom Penh São Luís | Brasilia Time | 10:00 |
| Phnom Penh Madurai | India Standard Time | 01:30 |
| Phnom Penh Sale | Western European Time | 06:00 |
| Phnom Penh Huaibei | China Time | -01:00 |
| Phnom Penh Cochabamba | Bolivia Time | 11:00 |
| Phnom Penh Abobo | Greenwich Mean Time | 07:00 |
| Phnom Penh Bishkek | Kyrgyzstan Time | 01:00 |
| Phnom Penh Abu Ghraib | Arabian Time | 04:00 |
| Phnom Penh Kaifeng | China Time | -01:00 |
| Phnom Penh Qom | Iran Time | 02:30 |
| Phnom Penh Guwahati | India Standard Time | 01:30 |
| Phnom Penh Aba | West Africa Time | 06:00 |
| Phnom Penh Pingdingshan | China Time | -01:00 |
| Phnom Penh Gwalior | India Standard Time | 01:30 |
| Phnom Penh Qiqihar | China Time | -01:00 |