| Dartmouth Aoba Ward | Japan Time | -13:00 |
| Dartmouth Don Mueang | Indochina Time | -11:00 |
| Dartmouth Aoi Ward | Japan Time | -13:00 |
| Dartmouth Dolo | Central European Time | -06:00 |
| Dartmouth Anzegem | Central European Time | -06:00 |
| Dartmouth Docklands | Eastern Australia Time | -14:00 |
| Dartmouth Anzegem | Central European Time | -06:00 |
| Dartmouth Doesburg | Central European Time | -06:00 |
| Dartmouth Alba Adriatica | Central European Time | -06:00 |
| Dartmouth Coulter | United Kingdom Time | -05:00 |
| Dartmouth Alavandipuram | India Standard Time | -09:30 |
| Dartmouth Cottage Grove | Pacific Time | 03:00 |
| Dartmouth Alaró | Central European Time | -06:00 |
| Dartmouth Cottonwood | Mountain Time | 03:00 |
| Dartmouth Alaska | Atlantic Time | -01:00 |
| Dartmouth Costa da Caparica | Western European Time | -05:00 |
| Dartmouth Alaska | Central Time | 01:00 |
| Dartmouth Costa d'en Blanes | Central European Time | -06:00 |
| Dartmouth Alaska | Eastern Time | 00:00 |
| Dartmouth Cotgrave | United Kingdom Time | -05:00 |
| Dartmouth Alata | Central European Time | -06:00 |
| Dartmouth Cotati | Pacific Time | 03:00 |
| Dartmouth Alappuzha | India Standard Time | -09:30 |
| Dartmouth Cosmopolis | Pacific Time | 03:00 |
| Dartmouth Alamarathupatti | India Standard Time | -09:30 |
| Dartmouth Costa Teguise | Western European Time | -05:00 |
| Dartmouth Alagón | Central European Time | -06:00 |
| Dartmouth Courthézon | Central European Time | -06:00 |
| Dartmouth Alachua | Eastern Time | 00:00 |
| Dartmouth Cova da Piedade | Western European Time | -05:00 |
| Dartmouth Al-Qayrawan | Central European Time | -05:00 |
| Dartmouth Covington | Central Time | 01:00 |
| Dartmouth Cowaramup | Western Australia Time | -12:00 |
| Dartmouth Court-St.-Etienne | Central European Time | -06:00 |
| Dartmouth Courmayeur | Central European Time | -06:00 |
| Dartmouth Cozumel | Eastern Time | 01:00 |
| Dartmouth Cramlington | United Kingdom Time | -05:00 |
| Dartmouth Dobbs Ferry | Eastern Time | 00:00 |