| Havana Clervaux | Central European Time | -06:00 |
| Havana Yuo | West Africa Time | -05:00 |
| Havana Shelburne Falls | Eastern Time | 00:00 |
| Havana Clifton Hill | Eastern Australia Time | -14:00 |
| Havana Shekef | Israel Time | -07:00 |
| Havana Cetona | Central European Time | -06:00 |
| Havana Sharm El-Sheikh | Eastern European Time | -06:00 |
| Havana Český Krumlov | Central European Time | -06:00 |
| Havana Sharon Hill | Eastern Time | 00:00 |
| Havana Clawson | Eastern Time | 00:00 |
| Havana Sharonville | Eastern Time | 00:00 |
| Havana Clearwater | Eastern Time | 00:00 |
| Havana Shavertown | Eastern Time | 00:00 |
| Havana Clayton South | Eastern Australia Time | -14:00 |
| Havana Shankarpura | India Standard Time | -09:30 |
| Havana Clayton | Eastern Time | 00:00 |
| Havana Shanghai | China Time | -12:00 |
| Havana Cle Elum | Pacific Time | 03:00 |
| Havana Clear Lake | Central Time | 01:00 |
| Havana Cervantes | Western Australia Time | -12:00 |
| Havana Cene | Central European Time | -06:00 |
| Havana Cellefrouin | Central European Time | -06:00 |
| Havana Celano | Central European Time | -06:00 |
| Havana Celebration | Eastern Time | 00:00 |
| Havana Celina | Central Time | 01:00 |
| Havana Cedar Springs | Eastern Time | 00:00 |
| Havana Ceelbuur | East Africa Time | -07:00 |
| Havana Cercedilla | Central European Time | -06:00 |
| Havana Central City | Mountain Time | 02:00 |
| Havana Centralia | Eastern Time | 00:00 |
| Havana Central Jakarta | Western Indonesia Time | -11:00 |
| Havana Cerovlje | Central European Time | -06:00 |
| Havana Céret | Central European Time | -06:00 |
| Havana Gargantilla del Lozoya | Central European Time | -06:00 |
| Havana Gardiner | Eastern Time | 00:00 |
| Havana Gardelegen | Central European Time | -06:00 |
| Havana Gardnerville | Pacific Time | 03:00 |
| Havana Gardone Riviera | Central European Time | -06:00 |
| Havana Gargnano | Central European Time | -06:00 |
| Havana Garopaba | Brasilia Time | -01:00 |
| Havana Garching | Central European Time | -06:00 |
| Havana Faridabad | India Standard Time | -09:30 |
| Havana Farmersville | Central Time | 01:00 |
| Havana Farmerville | Central Time | 01:00 |
| Havana Farmingdale | Eastern Time | 00:00 |
| Havana Farafra | Eastern European Time | -06:00 |
| Havana Fangchenggang | China Time | -12:00 |
| Havana Fanwood | Eastern Time | 00:00 |
| Havana Greenway | Eastern Australia Time | -14:00 |
| Havana Greenwich | Eastern Time | 00:00 |