| Itatiaia Dorrego | Argentina Time | 00:00 |
| Itatiaia Dorrigo | Eastern Australia Time | -13:00 |
| Itatiaia Donnalucata | Central European Time | -05:00 |
| Itatiaia Epping | United Kingdom Time | -04:00 |
| Itatiaia Époisses | Central European Time | -05:00 |
| Itatiaia Ephrata | Eastern Time | 01:00 |
| Itatiaia Épalinges | Central European Time | -05:00 |
| Itatiaia Epen | Central European Time | -05:00 |
| Itatiaia Dolynka | Eastern European Time | -06:00 |
| Itatiaia Dolus-d'Oléron | Central European Time | -05:00 |
| Itatiaia Domžale | Central European Time | -05:00 |
| Itatiaia Domodossola | Central European Time | -05:00 |
| Itatiaia Dolphin Coast | South Africa Standard Time | -05:00 |
| Itatiaia Dolo | Central European Time | -05:00 |
| Itatiaia Cozumel | Eastern Time | 02:00 |
| Itatiaia Cramlington | United Kingdom Time | -04:00 |
| Itatiaia Dobbs Ferry | Eastern Time | 01:00 |
| Itatiaia Docklands | Eastern Australia Time | -13:00 |
| Itatiaia Doesburg | Central European Time | -05:00 |
| Itatiaia Cottonwood | Mountain Time | 04:00 |
| Itatiaia Cottage Grove | Pacific Time | 04:00 |
| Itatiaia Covington | Central Time | 02:00 |
| Itatiaia Cowaramup | Western Australia Time | -11:00 |
| Itatiaia Court-St.-Etienne | Central European Time | -05:00 |
| Itatiaia Courthézon | Central European Time | -05:00 |
| Itatiaia Cova da Piedade | Western European Time | -04:00 |
| Itatiaia Coulter | United Kingdom Time | -04:00 |
| Itatiaia Courmayeur | Central European Time | -05:00 |
| Itatiaia Corralejo | Western European Time | -04:00 |
| Itatiaia Cortona | Central European Time | -05:00 |
| Itatiaia Corte De' Frati | Central European Time | -05:00 |
| Itatiaia Corte Madera | Pacific Time | 04:00 |
| Itatiaia Cotgrave | United Kingdom Time | -04:00 |
| Itatiaia Costa Teguise | Western European Time | -04:00 |
| Itatiaia Cotati | Pacific Time | 04:00 |
| Itatiaia Costa da Caparica | Western European Time | -04:00 |
| Itatiaia Costa d'en Blanes | Central European Time | -05:00 |
| Itatiaia Cosmopolis | Pacific Time | 04:00 |