| Katy Venezia | Central European Time | -07:00 |
| Katy Elstree | United Kingdom Time | -06:00 |
| Katy Venice | Central European Time | -07:00 |
| Katy Venelles | Central European Time | -07:00 |
| Katy Vémars | Central European Time | -07:00 |
| Katy Vempalli | India Standard Time | -10:30 |
| Katy Ventnor City | Eastern Time | -01:00 |
| Katy Westmead | Eastern Australia Time | -15:00 |
| Katy Westkapelle | Central European Time | -07:00 |
| Katy Westlake Village | Pacific Time | 02:00 |
| Katy Wetzikon | Central European Time | -07:00 |
| Katy Westville | South Africa Standard Time | -07:00 |
| Katy Wetaskiwin | Mountain Time | 01:00 |
| Katy Weston Subedge | United Kingdom Time | -06:00 |
| Katy White City | Pacific Time | 02:00 |
| Katy White Hall | Central Time | 00:00 |
| Katy White Lake charter Township | Eastern Time | -01:00 |
| Katy Whitby | United Kingdom Time | -06:00 |
| Katy Whitby | Eastern Time | -01:00 |
| Katy Whitchurch | United Kingdom Time | -06:00 |
| Katy Wheaton-Glenmont | Eastern Time | -01:00 |
| Katy Wexford | Ireland Time | -06:00 |
| Katy Wexford | Eastern Time | -01:00 |
| Katy Wetherill Park | Eastern Australia Time | -15:00 |
| Katy Whalley | United Kingdom Time | -06:00 |
| Katy Whanganui | New Zealand Time | -17:00 |
| Katy Wheatley | Central Time | 00:00 |
| Katy Zachary | Central Time | 00:00 |
| Katy Zahara de los Atunes | Central European Time | -07:00 |
| Katy Yunquera de Henares | Central European Time | -07:00 |
| Katy Yuo | West Africa Time | -06:00 |
| Katy Yvoir | Central European Time | -07:00 |
| Katy Yzeure | Central European Time | -07:00 |
| Katy Whitefish | Mountain Time | 01:00 |
| Katy Whiteman Air Force Base | Central Time | 00:00 |
| Katy Whitesboro | Eastern Time | -01:00 |
| Katy Whiteville | Eastern Time | -01:00 |
| Katy Whitewater | Central Time | 00:00 |