| Phnom Penh Atatürk Mahallesi | Turkey Time | 04:00 |
| Phnom Penh Chipping Norton | Eastern Australia Time | -03:00 |
| Phnom Penh Waimauku | New Zealand Time | -05:00 |
| Phnom Penh Clearwater | Eastern Time | 11:00 |
| Phnom Penh Kiryat Tiv'on | Israel Time | 04:00 |
| Phnom Penh Sikkarimedu | India Standard Time | 01:30 |
| Phnom Penh Lanai City | Hawaii-Aleutian Time | 17:00 |
| Phnom Penh Picton | New Zealand Time | -05:00 |
| Phnom Penh Börnsen | Central European Time | 05:00 |
| Phnom Penh Cholula de Rivadabia | Central Time | 12:00 |
| Phnom Penh Waikanae | New Zealand Time | -05:00 |
| Phnom Penh Clemson | Eastern Time | 11:00 |
| Phnom Penh La Bisbal d'Empordà | Central European Time | 05:00 |
| Phnom Penh Sikardarpur | India Standard Time | 01:30 |
| Phnom Penh Lanark | United Kingdom Time | 06:00 |
| Phnom Penh Picton | Eastern Australia Time | -03:00 |
| Phnom Penh Borough Green | United Kingdom Time | 06:00 |
| Phnom Penh Choluteca | Central Time | 13:00 |
| Phnom Penh Wahroonga | Eastern Australia Time | -03:00 |
| Phnom Penh Cleobury Mortimer | United Kingdom Time | 06:00 |
| Phnom Penh Sakyo Ward | Japan Time | -02:00 |
| Phnom Penh Silay City | Philippine Time | -01:00 |
| Phnom Penh Landau | Central European Time | 05:00 |
| Phnom Penh Pictou | Atlantic Time | 10:00 |
| Phnom Penh Borger | Central Time | 12:00 |
| Phnom Penh Chiyoda | Japan Time | -02:00 |
| Phnom Penh Waghunde Kh. | India Standard Time | 01:30 |
| Phnom Penh Clawson | Eastern Time | 11:00 |
| Phnom Penh Kyneton | Eastern Australia Time | -03:00 |
| Phnom Penh Signal Mountain | Eastern Time | 11:00 |
| Phnom Penh Lorne | Eastern Australia Time | -03:00 |
| Phnom Penh Piddlehinton | United Kingdom Time | 06:00 |
| Phnom Penh Borex | Central European Time | 05:00 |
| Phnom Penh Choeng Thale | Indochina Time | 00:00 |
| Phnom Penh Wagoner | Central Time | 12:00 |
| Phnom Penh Clayton South | Eastern Australia Time | -03:00 |
| Phnom Penh La Feria | Central Time | 12:00 |
| Phnom Penh Sigatoka | Fiji Time | -05:00 |
| Phnom Penh Loro Piceno | Central European Time | 05:00 |
| Phnom Penh Pimpalgaon Baswant | India Standard Time | 01:30 |
| Phnom Penh Bordj El Bahri | Central European Time | 06:00 |
| Phnom Penh Croyde | United Kingdom Time | 06:00 |
| Phnom Penh Wagrain | Central European Time | 05:00 |
| Phnom Penh Clayton | Eastern Time | 11:00 |
| Phnom Penh La Cumbre | Argentina Time | 10:00 |
| Phnom Penh Sigulda | Eastern European Time | 04:00 |
| Phnom Penh Lorquí | Central European Time | 05:00 |
| Phnom Penh Pillayarkuppam | India Standard Time | 01:30 |
| Phnom Penh Borgoricco | Central European Time | 05:00 |
| Phnom Penh Croydon | Eastern Australia Time | -03:00 |