| Irpin' Umhlanga | South Africa Standard Time | 00:00 |
| Irpin' Odense | Central European Time | 01:00 |
| Irpin' Umm Al Arais | Central European Time | 01:00 |
| Irpin' Yellow Springs | Eastern Time | 06:00 |
| Irpin' Umpqua | Pacific Time | 09:00 |
| Irpin' Officer | Eastern Australia Time | -09:00 |
| Irpin' Uintah | Mountain Time | 08:00 |
| Irpin' Yemmiganur | India Standard Time | -03:30 |
| Irpin' Ujire | India Standard Time | -03:30 |
| Irpin' Ogunquit | Eastern Time | 06:00 |
| Irpin' Ukai | India Standard Time | -03:30 |
| Irpin' Yedthady | India Standard Time | -03:30 |
| Irpin' Ulcinj | Central European Time | 01:00 |
| Irpin' Ogmore Vale | United Kingdom Time | 02:00 |
| Irpin' Ulladulla | Eastern Australia Time | -09:00 |
| Irpin' Yasmine Hammamet | Central European Time | 01:00 |
| Irpin' Ullur | India Standard Time | -03:30 |
| Irpin' Ohio | Eastern Time | 06:00 |
| Irpin' Ulmen | Central European Time | 01:00 |
| Irpin' Yarra Junction | Eastern Australia Time | -09:00 |
| Irpin' Ulrichsberg | Central European Time | 01:00 |
| Irpin' Ohain | Central European Time | 01:00 |
| Irpin' Ultimo | Eastern Australia Time | -09:00 |
| Irpin' Yarralumla | Eastern Australia Time | -09:00 |
| Irpin' Ulundurpet | India Standard Time | -03:30 |
| Irpin' Ojai | Pacific Time | 09:00 |
| Irpin' Ulverston | United Kingdom Time | 02:00 |
| Irpin' Yarraville | Eastern Australia Time | -09:00 |
| Irpin' Ulverstone | Eastern Australia Time | -09:00 |
| Irpin' Oia | Eastern European Time | 00:00 |
| Irpin' Warrensville Heights | Eastern Time | 06:00 |
| Irpin' Yarine | Eastern European Time | 00:00 |
| Irpin' Warrenton | Central Time | 07:00 |
| Irpin' Ocho Rios | Eastern Time | 07:00 |
| Irpin' Warrington | Eastern Time | 06:00 |
| Irpin' Yanbian | China Time | -06:00 |
| Irpin' Wasaga Beach | Eastern Time | 06:00 |
| Irpin' Ochsenfurt | Central European Time | 01:00 |
| Irpin' Warsaw | Eastern Time | 06:00 |
| Irpin' Yandina | Eastern Australia Time | -08:00 |
| Irpin' Union Gap | Pacific Time | 09:00 |
| Irpin' Ocean Grove | Eastern Australia Time | -09:00 |
| Irpin' Warners Bay | Eastern Australia Time | -09:00 |
| Irpin' Ocean Isle Beach | Eastern Time | 06:00 |
| Irpin' Warnsveld | Central European Time | 01:00 |
| Irpin' Ocean Shores | Pacific Time | 09:00 |
| Irpin' Warrandyte | Eastern Australia Time | -09:00 |
| Irpin' Ocean View | Eastern Time | 06:00 |
| Irpin' Watertown | Eastern Time | 06:00 |
| Irpin' Oceana | Eastern Time | 06:00 |