| Phnom Penh Kuala Terengganu | Malaysia Time | -01:00 |
| Phnom Penh Ismaïlia | Eastern European Time | 05:00 |
| Phnom Penh Alto Barinas | Venezuela Time | 11:00 |
| Phnom Penh Dahuk | Arabian Time | 04:00 |
| Phnom Penh Karlsruhe | Central European Time | 05:00 |
| Phnom Penh Port Moresby | Papua New Guinea Time | -03:00 |
| Phnom Penh Plano | Central Time | 12:00 |
| Phnom Penh Ichihara | Japan Time | -02:00 |
| Phnom Penh Iksan-si | Korean Time | -02:00 |
| Phnom Penh Nha Trang | Indochina Time | 00:00 |
| Phnom Penh Suzano | Brasilia Time | 10:00 |
| Phnom Penh Alwar | India Standard Time | 01:30 |
| Phnom Penh Cainta | Philippine Time | -01:00 |
| Phnom Penh Petion-Ville | Eastern Time | 11:00 |
| Phnom Penh Maebashi | Japan Time | -02:00 |
| Phnom Penh Bilaspur | India Standard Time | 01:30 |
| Phnom Penh Logan | Eastern Australia Time | -03:00 |
| Phnom Penh Valparaíso | Chile Time | 11:00 |
| Phnom Penh Palu | Central Indonesia Time | -01:00 |
| Phnom Penh Kupang | Central Indonesia Time | -01:00 |
| Phnom Penh Zhytomyr | Eastern European Time | 04:00 |
| Phnom Penh Newark | Eastern Time | 11:00 |
| Phnom Penh Itagüí | Colombia Time | 12:00 |
| Phnom Penh Gebze | Turkey Time | 04:00 |
| Phnom Penh Narsingdi | Bangladesh Time | 01:00 |
| Phnom Penh Batna | Central European Time | 06:00 |
| Phnom Penh Tepic | Mexican Pacific Time | 13:00 |
| Phnom Penh Chuzhou | China Time | -01:00 |
| Phnom Penh Ichinomiya | Japan Time | -02:00 |
| Phnom Penh Tacna | Peru Time | 12:00 |
| Phnom Penh Hamburg-Nord | Central European Time | 05:00 |
| Phnom Penh Mingora | Pakistan Time | 02:00 |
| Phnom Penh Toledo | Eastern Time | 11:00 |
| Phnom Penh Efon-Alaaye | West Africa Time | 06:00 |
| Phnom Penh Yoshkar-Ola | Moscow Time | 04:00 |
| Phnom Penh Taganrog | Moscow Time | 04:00 |
| Phnom Penh Santa Teresa del Tuy | Venezuela Time | 11:00 |
| Phnom Penh Horlivka | Eastern European Time | 04:00 |
| Phnom Penh Windsor | Eastern Time | 11:00 |
| Phnom Penh Ilesa | West Africa Time | 06:00 |
| Phnom Penh Kostroma | Moscow Time | 04:00 |
| Phnom Penh Gijón | Central European Time | 05:00 |
| Phnom Penh Bari | Central European Time | 05:00 |
| Phnom Penh Lincoln | Central Time | 12:00 |
| Phnom Penh Khomeyni Shahr | Iran Time | 02:30 |
| Phnom Penh Sfax | Central European Time | 06:00 |
| Phnom Penh Nantes | Central European Time | 05:00 |
| Phnom Penh Cuenca | Ecuador Time | 12:00 |
| Phnom Penh Owo | West Africa Time | 06:00 |
| Phnom Penh Bahía Blanca | Argentina Time | 10:00 |