| Phnom Penh Nakhichevan-on-Don | Moscow Time | 04:00 |
| Phnom Penh Sion | Central European Time | 05:00 |
| Phnom Penh Spring Grove | Central Time | 12:00 |
| Phnom Penh Le Puy | Central European Time | 05:00 |
| Phnom Penh Penrith | Eastern Australia Time | -03:00 |
| Phnom Penh Forsyth | Eastern Time | 11:00 |
| Phnom Penh Montville | Eastern Time | 11:00 |
| Phnom Penh Ostrava | Central European Time | 05:00 |
| Phnom Penh Nakkati Gachhi | India Standard Time | 01:30 |
| Phnom Penh Virajpet | India Standard Time | 01:30 |
| Phnom Penh Spanish Fort | Central Time | 12:00 |
| Phnom Penh Le Puy-Notre-Dame | Central European Time | 05:00 |
| Phnom Penh Penrith | United Kingdom Time | 06:00 |
| Phnom Penh Fort Atkinson | Central Time | 12:00 |
| Phnom Penh Moorestown | Eastern Time | 11:00 |
| Phnom Penh Ostrava | Central European Time | 05:00 |
| Phnom Penh Nakhon Ratchasima | Indochina Time | 00:00 |
| Phnom Penh Virapandi | India Standard Time | 01:30 |
| Phnom Penh Sparta Township | Eastern Time | 11:00 |
| Phnom Penh Le Roy | Central Time | 12:00 |
| Phnom Penh Penwortham | United Kingdom Time | 06:00 |
| Phnom Penh Fort Bliss | Mountain Time | 13:00 |
| Phnom Penh Moormerland | Central European Time | 05:00 |
| Phnom Penh Ostellato | Central European Time | 05:00 |
| Phnom Penh Nakamura Ward | Japan Time | -02:00 |
| Phnom Penh Vio | Central European Time | 05:00 |
| Phnom Penh Spearfish | Mountain Time | 13:00 |
| Phnom Penh Le Touquet | Central European Time | 05:00 |
| Phnom Penh Penteli | Eastern European Time | 04:00 |
| Phnom Penh Giżyce | Central European Time | 05:00 |
| Phnom Penh Moorooka | Eastern Australia Time | -03:00 |
| Phnom Penh Ossipee | Eastern Time | 11:00 |
| Phnom Penh Nakano | Japan Time | -02:00 |
| Phnom Penh Vipava | Central European Time | 05:00 |
| Phnom Penh Speightstown | Atlantic Time | 11:00 |
| Phnom Penh Kundapur | India Standard Time | 01:30 |
| Phnom Penh Qena | Eastern European Time | 05:00 |
| Phnom Penh Forest | Central European Time | 05:00 |
| Phnom Penh Mooroolbark | Eastern Australia Time | -03:00 |
| Phnom Penh Ospedaletto | Central European Time | 05:00 |
| Phnom Penh Naka Ward | Japan Time | -02:00 |
| Phnom Penh Vinchur | India Standard Time | 01:30 |
| Phnom Penh Spiegelberg | Central European Time | 05:00 |
| Phnom Penh Kumily | India Standard Time | 01:30 |
| Phnom Penh Qender Theth | Central European Time | 05:00 |
| Phnom Penh Forest Hill | Eastern Australia Time | -03:00 |
| Phnom Penh Hingham | Eastern Time | 11:00 |
| Phnom Penh Osprey | Eastern Time | 11:00 |
| Phnom Penh Nakagyo Ward | Japan Time | -02:00 |
| Phnom Penh Vilshofen an der Donau | Central European Time | 05:00 |