| Phnom Penh Kagoshima | Japan Time | -02:00 |
| Phnom Penh Surakarta | Western Indonesia Time | 00:00 |
| Phnom Penh Huai'an | China Time | -01:00 |
| Phnom Penh Bhavnagar | India Standard Time | 01:30 |
| Phnom Penh Mar del Plata | Argentina Time | 10:00 |
| Phnom Penh Bahawalpur | Pakistan Time | 02:00 |
| Phnom Penh Zāhedān | Iran Time | 02:30 |
| Phnom Penh Aden | Arabian Time | 04:00 |
| Phnom Penh Nanded | India Standard Time | 01:30 |
| Phnom Penh Orenburg | Yekaterinburg Time | 02:00 |
| Phnom Penh Changwon | Korean Time | -02:00 |
| Phnom Penh Pristina | Central European Time | 05:00 |
| Phnom Penh Jiamusi | China Time | -01:00 |
| Phnom Penh Antipolo | Philippine Time | -01:00 |
| Phnom Penh Neijiang | China Time | -01:00 |
| Phnom Penh Bremen | Central European Time | 05:00 |
| Phnom Penh Meknes | Western European Time | 06:00 |
| Phnom Penh Sharjah | Gulf Standard Time | 03:00 |
| Phnom Penh Banciao | Taipei Time | -01:00 |
| Phnom Penh Sargodha | Pakistan Time | 02:00 |
| Phnom Penh Bangui | West Africa Time | 06:00 |
| Phnom Penh Vilnius | Eastern European Time | 04:00 |
| Phnom Penh Cancún | Eastern Time | 12:00 |
| Phnom Penh Yangzhou | China Time | -01:00 |
| Phnom Penh Novokuznetsk | Novokuznetsk Time | 00:00 |
| Phnom Penh Kisangani | Central Africa Time | 05:00 |
| Phnom Penh Port Said | Eastern European Time | 05:00 |
| Phnom Penh Mersin | Turkey Time | 04:00 |
| Phnom Penh Warri | West Africa Time | 06:00 |
| Phnom Penh Guli | China Time | -01:00 |
| Phnom Penh Ebute Ikorodu | West Africa Time | 06:00 |
| Phnom Penh Taku | China Time | -01:00 |
| Phnom Penh Jiangmen | China Time | -01:00 |
| Phnom Penh Tucson | Mountain Time | 14:00 |
| Phnom Penh Nashville | Central Time | 12:00 |
| Phnom Penh Taif | Arabian Time | 04:00 |
| Phnom Penh Beira | Central Africa Time | 05:00 |
| Phnom Penh Guntur | India Standard Time | 01:30 |
| Phnom Penh Touba | Greenwich Mean Time | 07:00 |
| Phnom Penh Quebec City | Eastern Time | 11:00 |
| Phnom Penh Hamedan | Iran Time | 02:30 |
| Phnom Penh Cangzhou | China Time | -01:00 |
| Phnom Penh San Salvador | Central Time | 13:00 |
| Phnom Penh Santa María Chimalhuacán | Central Time | 12:00 |
| Phnom Penh Torreón | Central Time | 12:00 |
| Phnom Penh Dehradun | India Standard Time | 01:30 |
| Phnom Penh Cuiabá | Amazon Time | 11:00 |
| Phnom Penh Cuauhtémoc | Central Time | 12:00 |
| Phnom Penh Ciudad López Mateos | Central Time | 12:00 |
| Phnom Penh Petaling Jaya | Malaysia Time | -01:00 |