| Dushanbe Parempuyre | Central European Time | 03:00 |
| Dushanbe Birmingham | United Kingdom Time | 04:00 |
| Dushanbe Parga | Eastern European Time | 02:00 |
| Dushanbe Pargas | Eastern European Time | 02:00 |
| Dushanbe Newstead | Eastern Australia Time | -05:00 |
| Dushanbe Newton Saint Cyres | United Kingdom Time | 04:00 |
| Dushanbe Nyaung-U | Myanmar Time | -01:30 |
| Dushanbe Nyaungshwe | Myanmar Time | -01:30 |
| Dushanbe Oak Bluffs | Eastern Time | 09:00 |
| Dushanbe Oak Brook | Central Time | 10:00 |
| Dushanbe Oberbüren | Central European Time | 03:00 |
| Dushanbe Oberhausen-Rheinhausen | Central European Time | 03:00 |
| Dushanbe Oaxaca | Central Time | 10:00 |
| Dushanbe Oamaru | New Zealand Time | -07:00 |
| Dushanbe Oak Hill | Eastern Time | 09:00 |
| Dushanbe Oak Island | Eastern Time | 09:00 |
| Dushanbe Oak Park Heights | Central Time | 10:00 |
| Dushanbe Oakdale | United Kingdom Time | 04:00 |
| Dushanbe Oakdale | Pacific Time | 12:00 |
| Dushanbe Oakham | United Kingdom Time | 04:00 |
| Dushanbe Oakhurst | Pacific Time | 12:00 |
| Dushanbe Oaklands Park | Central Australia Time | -04:30 |
| Dushanbe Pasir Gudang | Malaysia Time | -03:00 |
| Dushanbe Piovene Rocchette | Central European Time | 03:00 |
| Dushanbe Pasaje Canton | Ecuador Time | 10:00 |
| Dushanbe Pasay | Philippine Time | -03:00 |
| Dushanbe Parowan | Mountain Time | 11:00 |
| Dushanbe Parrish | Eastern Time | 09:00 |
| Dushanbe Plainsboro Center | Eastern Time | 09:00 |
| Dushanbe Placerville | Pacific Time | 12:00 |
| Dushanbe Plaffeien | Central European Time | 03:00 |
| Dushanbe Pittsford | Eastern Time | 09:00 |
| Dushanbe Pittsboro | Eastern Time | 09:00 |
| Dushanbe Pitlochry | United Kingdom Time | 04:00 |
| Dushanbe Pithari | Eastern European Time | 02:00 |
| Dushanbe Pismo Beach | Pacific Time | 12:00 |
| Dushanbe Pireas | Eastern European Time | 02:00 |
| Dushanbe Pirenópolis | Brasilia Time | 08:00 |