| Duhamel Den Hoorn Texel | Central European Time | -06:00 |
| Duhamel Denbigh | United Kingdom Time | -05:00 |
| Duhamel Denham Springs | Central Time | 01:00 |
| Duhamel Deoghar | India Standard Time | -09:30 |
| Duhamel Deolali | India Standard Time | -09:30 |
| Duhamel Denmark | Western Australia Time | -12:00 |
| Duhamel Dennis | Eastern Time | 00:00 |
| Duhamel Denville | Eastern Time | 00:00 |
| Duhamel Colònia de Sant Jordi | Central European Time | -06:00 |
| Duhamel Coloncito | Eastern Time | 01:00 |
| Duhamel Colonel Light Gardens | Central Australia Time | -13:30 |
| Duhamel Colp | Central Time | 01:00 |
| Duhamel Columbia Falls | Mountain Time | 02:00 |
| Duhamel Delta | Pacific Time | 03:00 |
| Duhamel Delson | Eastern Time | 00:00 |
| Duhamel Delta | Mountain Time | 02:00 |
| Duhamel Colares | Western European Time | -05:00 |
| Duhamel Coina | Western European Time | -05:00 |
| Duhamel Cold Spring | Eastern Time | 00:00 |
| Duhamel Coldwater | Eastern Time | 00:00 |
| Duhamel Colfax | Pacific Time | 03:00 |
| Duhamel Colborne | Eastern Time | 00:00 |
| Duhamel Coffeyville | Central Time | 01:00 |
| Duhamel Chandrapur | Nepal Time | -09:45 |
| Duhamel Collingwood | Eastern Australia Time | -14:00 |
| Duhamel Cologna Veneta | Central European Time | -06:00 |
| Duhamel Cologne | Central European Time | -06:00 |
| Duhamel Colombo | India Standard Time | -09:30 |
| Duhamel Collingswood | Eastern Time | 00:00 |
| Duhamel College Place | Pacific Time | 03:00 |
| Duhamel Collegeville | Eastern Time | 00:00 |
| Duhamel Chagford | United Kingdom Time | -05:00 |
| Duhamel Chakpachuria | India Standard Time | -09:30 |
| Duhamel Chamonix | Central European Time | -06:00 |
| Duhamel Chandigadh | India Standard Time | -09:30 |
| Duhamel Chandanpur | India Standard Time | -09:30 |
| Duhamel Chalong | Indochina Time | -11:00 |
| Duhamel Chamblee | Eastern Time | 00:00 |