| Phnom Penh Macau | China Time | -01:00 |
| Phnom Penh Bhayandar | India Standard Time | 01:30 |
| Phnom Penh Esenler | Turkey Time | 04:00 |
| Phnom Penh Ryazan | Moscow Time | 04:00 |
| Phnom Penh Fresno | Pacific Time | 15:00 |
| Phnom Penh Hamilton | Eastern Time | 12:00 |
| Phnom Penh Tyumen | Yekaterinburg Time | 02:00 |
| Phnom Penh Durgapur | India Standard Time | 01:30 |
| Phnom Penh Quilmes | Argentina Time | 10:00 |
| Phnom Penh Ajmer | India Standard Time | 01:30 |
| Phnom Penh Lisbon | Western European Time | 07:00 |
| Phnom Penh Changde | China Time | -01:00 |
| Phnom Penh Jiaozuo | China Time | -01:00 |
| Phnom Penh Ulhasnagar | India Standard Time | 01:30 |
| Phnom Penh Kolhapur | India Standard Time | 01:30 |
| Phnom Penh Lipetsk | Moscow Time | 04:00 |
| Phnom Penh Siliguri | India Standard Time | 01:30 |
| Phnom Penh Hanover | Central European Time | 06:00 |
| Phnom Penh Eskisehir | Turkey Time | 04:00 |
| Phnom Penh Āzādshahr | Iran Time | 03:30 |
| Phnom Penh Salta | Argentina Time | 10:00 |
| Phnom Penh Penza | Moscow Time | 04:00 |
| Phnom Penh Tembisa | South Africa Standard Time | 05:00 |
| Phnom Penh Bilimora | India Standard Time | 01:30 |
| Phnom Penh Mykolaiv | Eastern European Time | 05:00 |
| Phnom Penh Aparecida de Goiânia | Brasilia Time | 10:00 |
| Phnom Penh Puente Alto | Chile Time | 10:00 |
| Phnom Penh Makati | Philippine Time | -01:00 |
| Phnom Penh Naberezhnye Chelny | Moscow Time | 04:00 |
| Phnom Penh Leicester | United Kingdom Time | 07:00 |
| Phnom Penh Wuhu | China Time | -01:00 |
| Phnom Penh Toluca | Central Time | 13:00 |
| Phnom Penh Niigata | Japan Time | -02:00 |
| Phnom Penh Karol Bāgh | India Standard Time | 01:30 |
| Phnom Penh Leipzig | Central European Time | 06:00 |
| Phnom Penh Kalininskiy | Moscow Time | 04:00 |
| Phnom Penh Duisburg | Central European Time | 06:00 |
| Phnom Penh Asansol | India Standard Time | 01:30 |
| Phnom Penh Arak | Iran Time | 03:30 |
| Phnom Penh Astrakhan | Astrakhan Time | 03:00 |
| Phnom Penh Zhuhai | China Time | -01:00 |
| Phnom Penh Pohang-si | Korean Time | -02:00 |
| Phnom Penh Nuremberg | Central European Time | 06:00 |
| Phnom Penh Shashi | China Time | -01:00 |
| Phnom Penh Reynosa | Central Time | 13:00 |
| Phnom Penh Makhachkala | Moscow Time | 04:00 |
| Phnom Penh Cimahi | Western Indonesia Time | 00:00 |
| Phnom Penh Tlaquepaque | Central Time | 13:00 |
| Phnom Penh Wuwei | China Time | -01:00 |
| Phnom Penh Jamnagar | India Standard Time | 01:30 |