| Chennai Quel | Central European Time | 03:30 |
| Chennai Islandia | Eastern Time | 09:30 |
| Chennai Voorhees Township | Eastern Time | 09:30 |
| Chennai Isle | Central Time | 10:30 |
| Chennai Voroneț | Eastern European Time | 02:30 |
| Chennai Isla Mujeres | Eastern Time | 10:30 |
| Chennai Vosselaar | Central European Time | 03:30 |
| Chennai Isla Canela | Central European Time | 03:30 |
| Chennai Vostochny District | Moscow Time | 02:30 |
| Chennai Islamabad | Pakistan Time | 00:30 |
| Chennai Volterra | Central European Time | 03:30 |
| Chennai Woodend | Eastern Australia Time | -04:30 |
| Chennai Woodfin | Eastern Time | 09:30 |
| Chennai Woodford | Eastern Australia Time | -04:30 |
| Chennai Woods Cross | Mountain Time | 11:30 |
| Chennai Woodinville | Pacific Time | 12:30 |
| Chennai Woody Point | Eastern Australia Time | -04:30 |
| Chennai Woolloongabba | Eastern Australia Time | -04:30 |
| Chennai Worrigee | Eastern Australia Time | -04:30 |
| Chennai Wörrstadt | Central European Time | 03:30 |
| Chennai Wrightsville | Eastern Time | 09:30 |
| Chennai Wrightsville Beach | Eastern Time | 09:30 |
| Chennai Worb | Central European Time | 03:30 |
| Chennai Workum | Central European Time | 03:30 |
| Chennai Wynn Vale | Central Australia Time | -04:00 |
| Chennai Wynnewood | Eastern Time | 09:30 |
| Chennai Wynyard | Eastern Australia Time | -04:30 |
| Chennai Woy Woy | Eastern Australia Time | -04:30 |
| Chennai Wyomissing | Eastern Time | 09:30 |
| Chennai Wyong | Eastern Australia Time | -04:30 |
| Chennai Xaxim | Brasilia Time | 08:30 |
| Chennai Wythall | United Kingdom Time | 04:30 |
| Chennai Wytheville | Eastern Time | 09:30 |
| Chennai Xaafuun | East Africa Time | 02:30 |
| Chennai Xàbia | Central European Time | 03:30 |
| Chennai Xalapa | Central Time | 10:30 |
| Chennai Xalapa Enríquez | Central Time | 10:30 |
| Chennai Xalisco | Mexican Pacific Time | 11:30 |