| Oran Tremonton | Mountain Time | 08:00 |
| Oran Trenzano | Central European Time | 00:00 |
| Oran Uthangarai | India Standard Time | -04:30 |
| Oran Utila | Central Time | 07:00 |
| Oran Trichiana | Central European Time | 00:00 |
| Oran Ustrzyki Dolne | Central European Time | 00:00 |
| Oran Trevescan | United Kingdom Time | 01:00 |
| Oran Trevignano | Central European Time | 00:00 |
| Oran Trevignano Romano | Central European Time | 00:00 |
| Oran Trexlertown | Eastern Time | 06:00 |
| Oran Zahara de los Atunes | Central European Time | 00:00 |
| Oran Yunquera de Henares | Central European Time | 00:00 |
| Oran Yuo | West Africa Time | 00:00 |
| Oran Yvoir | Central European Time | 00:00 |
| Oran Yzeure | Central European Time | 00:00 |
| Oran Zachary | Central Time | 07:00 |
| Oran Whitby | United Kingdom Time | 01:00 |
| Oran Whitby | Eastern Time | 06:00 |
| Oran Whitchurch | United Kingdom Time | 01:00 |
| Oran White City | Pacific Time | 09:00 |
| Oran White Hall | Central Time | 07:00 |
| Oran White Lake charter Township | Eastern Time | 06:00 |
| Oran Whitefish | Mountain Time | 08:00 |
| Oran Whiteman Air Force Base | Central Time | 07:00 |
| Oran Whitesboro | Eastern Time | 06:00 |
| Oran Whiteville | Eastern Time | 06:00 |
| Oran Whitewater | Central Time | 07:00 |
| Oran Wetzikon | Central European Time | 00:00 |
| Oran Wetherill Park | Eastern Australia Time | -10:00 |
| Oran Weston Subedge | United Kingdom Time | 01:00 |
| Oran Westville | South Africa Standard Time | -01:00 |
| Oran Wetaskiwin | Mountain Time | 08:00 |
| Oran Wexford | Ireland Time | 01:00 |
| Oran Wexford | Eastern Time | 06:00 |
| Oran Whalley | United Kingdom Time | 01:00 |
| Oran Whanganui | New Zealand Time | -12:00 |
| Oran Wheatley | Central Time | 07:00 |
| Oran Wheaton-Glenmont | Eastern Time | 06:00 |