| Castelvetrano Dubaiya | India Standard Time | -03:30 |
| Castelvetrano Ermatingen | Central European Time | 00:00 |
| Castelvetrano Erina | Eastern Australia Time | -08:00 |
| Castelvetrano Erina Heights | Eastern Australia Time | -08:00 |
| Castelvetrano Ergolding | Central European Time | 00:00 |
| Castelvetrano Ericeira | Western European Time | 01:00 |
| Castelvetrano Erskineville | Eastern Australia Time | -08:00 |
| Castelvetrano Ermington | Eastern Australia Time | -08:00 |
| Castelvetrano Erzhausen | Central European Time | 00:00 |
| Castelvetrano Ernakulam | India Standard Time | -03:30 |
| Castelvetrano Epping | United Kingdom Time | 01:00 |
| Castelvetrano Ephrata | Eastern Time | 06:00 |
| Castelvetrano Epen | Central European Time | 00:00 |
| Castelvetrano Époisses | Central European Time | 00:00 |
| Castelvetrano Erbil | Arabian Time | -01:00 |
| Castelvetrano Clarkson | Western Australia Time | -06:00 |
| Castelvetrano Clarkston | Eastern Time | 06:00 |
| Castelvetrano Claryville | Eastern Time | 06:00 |
| Castelvetrano Cullman | Central Time | 07:00 |
| Castelvetrano Cumberland Park | Central Australia Time | -07:30 |
| Castelvetrano Cumming | Eastern Time | 06:00 |
| Castelvetrano Cunit | Central European Time | 00:00 |
| Castelvetrano Cuorgnè | Central European Time | 00:00 |
| Castelvetrano Curral Velho | Cape Verde Time | 03:00 |
| Castelvetrano Currans Hill | Eastern Australia Time | -08:00 |
| Castelvetrano Dadra | India Standard Time | -03:30 |
| Castelvetrano Dade City | Eastern Time | 06:00 |
| Castelvetrano Dabaspete | India Standard Time | -03:30 |
| Castelvetrano Cyberjaya | Malaysia Time | -06:00 |
| Castelvetrano Cygnet | Eastern Australia Time | -08:00 |
| Castelvetrano Douglas | Eastern Time | 06:00 |
| Castelvetrano Doune | United Kingdom Time | 01:00 |
| Castelvetrano Doveton | Eastern Australia Time | -08:00 |
| Castelvetrano Dowarabazar | Bangladesh Time | -04:00 |
| Castelvetrano Dracena | Brasilia Time | 05:00 |
| Castelvetrano Downingtown | Eastern Time | 06:00 |
| Castelvetrano Doylestown | Eastern Time | 06:00 |
| Castelvetrano Dozza | Central European Time | 00:00 |