| Phnom Penh Bengaluru | India Standard Time | 01:30 |
| Phnom Penh Garstang | United Kingdom Time | 07:00 |
| Phnom Penh Bengaluru | India Standard Time | 01:30 |
| Phnom Penh Gas City | Eastern Time | 12:00 |
| Phnom Penh Bengaluru | India Standard Time | 01:30 |
| Phnom Penh Gaston | Eastern Time | 12:00 |
| Phnom Penh Bengaluru | India Standard Time | 01:30 |
| Phnom Penh Gort | Ireland Time | 07:00 |
| Phnom Penh Bengaluru | India Standard Time | 01:30 |
| Phnom Penh Gore | New Zealand Time | -06:00 |
| Phnom Penh Benissa | Central European Time | 06:00 |
| Phnom Penh Gaythorne | Eastern Australia Time | -03:00 |
| Phnom Penh Benito Juárez | Central Time | 13:00 |
| Phnom Penh Göreme Belediyesi | Turkey Time | 04:00 |
| Phnom Penh Bioggio | Central European Time | 06:00 |
| Phnom Penh Gorey | Ireland Time | 07:00 |
| Phnom Penh Biougra | Western European Time | 07:00 |
| Phnom Penh Govone | Central European Time | 06:00 |
| Phnom Penh Bir Ali Ben Khlifa | Central European Time | 06:00 |
| Phnom Penh Goult | Central European Time | 06:00 |
| Phnom Penh Bir Tam Tam | Western European Time | 07:00 |
| Phnom Penh Gotha | Eastern Time | 12:00 |
| Phnom Penh Benjamín Hill | Mexican Pacific Time | 14:00 |
| Phnom Penh Gothenburg | Central European Time | 06:00 |
| Phnom Penh Birkdale | Eastern Australia Time | -03:00 |
| Phnom Penh Gothenburg | Central Time | 13:00 |
| Phnom Penh Birkenau | Central European Time | 06:00 |
| Phnom Penh Gossau | Central European Time | 06:00 |
| Phnom Penh Birkenfeld | Central European Time | 06:00 |
| Phnom Penh Gote | India Standard Time | 01:30 |
| Phnom Penh Birch Run | Eastern Time | 12:00 |
| Phnom Penh Gosford | Eastern Australia Time | -04:00 |
| Phnom Penh Anglesea | Eastern Australia Time | -04:00 |
| Phnom Penh Colp | Central Time | 13:00 |
| Phnom Penh Angwin | Pacific Time | 15:00 |
| Phnom Penh Columbia Falls | Mountain Time | 14:00 |
| Phnom Penh Ange-Gardien | Eastern Time | 12:00 |
| Phnom Penh Cunit | Central European Time | 06:00 |
| Phnom Penh Ang Sila | Indochina Time | 00:00 |
| Phnom Penh Cuorgnè | Central European Time | 06:00 |
| Phnom Penh Angadipuram | India Standard Time | 01:30 |
| Phnom Penh Cumming | Eastern Time | 12:00 |
| Phnom Penh Altishofen | Central European Time | 06:00 |
| Phnom Penh Cullman | Central Time | 13:00 |
| Phnom Penh Altentreptow | Central European Time | 06:00 |
| Phnom Penh Cumberland Park | Central Australia Time | -03:30 |
| Phnom Penh Altavilla Vicentina | Central European Time | 06:00 |
| Phnom Penh Curral Velho | Cape Verde Time | 08:00 |
| Phnom Penh Altdorf | Central European Time | 06:00 |
| Phnom Penh Currans Hill | Eastern Australia Time | -04:00 |