| Apt Wynyard | Eastern Australia Time | -08:00 |
| Apt Clinton | Central Time | 07:00 |
| Apt Wythall | United Kingdom Time | 01:00 |
| Apt Clifton Hill | Eastern Australia Time | -08:00 |
| Apt Wytheville | Eastern Time | 06:00 |
| Apt Cetona | Central European Time | 00:00 |
| Apt Xaafuun | East Africa Time | -01:00 |
| Apt Clayton South | Eastern Australia Time | -08:00 |
| Apt Xàbia | Central European Time | 00:00 |
| Apt Clayton | Eastern Time | 06:00 |
| Apt Xalapa | Central Time | 07:00 |
| Apt Cle Elum | Pacific Time | 09:00 |
| Apt Xalapa Enríquez | Central Time | 07:00 |
| Apt Clear Lake | Central Time | 07:00 |
| Apt Xalisco | Mexican Pacific Time | 08:00 |
| Apt Český Krumlov | Central European Time | 00:00 |
| Apt Zürs | Central European Time | 00:00 |
| Apt Clawson | Eastern Time | 06:00 |
| Apt Zwingenberg | Central European Time | 00:00 |
| Apt Clearwater | Eastern Time | 06:00 |
| Apt Zweisimmen | Central European Time | 00:00 |
| Apt Clerques | Central European Time | 00:00 |
| Apt Zwiefalten | Central European Time | 00:00 |
| Apt Clervaux | Central European Time | 00:00 |
| Apt Clemson | Eastern Time | 06:00 |
| Apt Cleobury Mortimer | United Kingdom Time | 01:00 |
| Apt Cene | Central European Time | 00:00 |
| Apt Cellefrouin | Central European Time | 00:00 |
| Apt Celano | Central European Time | 00:00 |
| Apt Celebration | Eastern Time | 06:00 |
| Apt Celina | Central Time | 07:00 |
| Apt Central City | Mountain Time | 08:00 |
| Apt Centralia | Eastern Time | 06:00 |
| Apt Central Jakarta | Western Indonesia Time | -05:00 |
| Apt Cervantes | Western Australia Time | -06:00 |
| Apt Cerovlje | Central European Time | 00:00 |
| Apt Cercedilla | Central European Time | 00:00 |
| Apt Céret | Central European Time | 00:00 |