| Irvington Rosemère | Eastern Time | 00:00 |
| Irvington Sandgate | Eastern Australia Time | -14:00 |
| Irvington Zuidoostbeemster | Central European Time | -06:00 |
| Irvington Vidor | Central Time | 01:00 |
| Irvington Noosaville | Eastern Australia Time | -14:00 |
| Irvington Azambuja | Western European Time | -05:00 |
| Irvington Zugliano | Central European Time | -06:00 |
| Irvington El Tablero | Western European Time | -05:00 |
| Irvington Rosemont | Central Time | 01:00 |
| Irvington Saint-Aunès | Central European Time | -06:00 |
| Irvington Zoutelande | Central European Time | -06:00 |
| Irvington Vijapadi | India Standard Time | -09:30 |
| Irvington Norcross | Eastern Time | 00:00 |
| Irvington Azay-le-Rideau | Central European Time | -06:00 |
| Irvington Zürs | Central European Time | -06:00 |
| Irvington Elbigenalp | Central European Time | -06:00 |
| Irvington Rosebery | Eastern Australia Time | -14:00 |
| Irvington San Pedro | Central Time | 02:00 |
| Irvington Zwingenberg | Central European Time | -06:00 |
| Irvington Vieux-Mareuil | Central European Time | -06:00 |
| Irvington Noord | Atlantic Time | 00:00 |
| Irvington Bab El Assa | Central European Time | -05:00 |
| Irvington Zwiefalten | Central European Time | -06:00 |
| Irvington Elexalde | Central European Time | -06:00 |
| Irvington Rosebud | Eastern Australia Time | -14:00 |
| Irvington Saint Ann | Central Time | 01:00 |
| Irvington Zweisimmen | Central European Time | -06:00 |
| Irvington Vila Flores | Brasilia Time | -01:00 |
| Irvington Norderney | Central European Time | -06:00 |
| Irvington Azzano Mella | Central European Time | -06:00 |
| Irvington Roslyn | Eastern Time | 00:00 |
| Irvington Elen | Central European Time | -06:00 |
| Irvington North Adams | Eastern Time | 00:00 |
| Irvington Saint Anthony | Central Time | 01:00 |
| Irvington Roslyn Heights | Eastern Time | 00:00 |
| Irvington Teronoh | Malaysia Time | -12:00 |
| Irvington North Adelaide | Central Australia Time | -13:30 |
| Irvington Ba | Fiji Time | -16:00 |
| Irvington Rosendal | Central European Time | -06:00 |
| Irvington Elda | Central European Time | -06:00 |
| Irvington Nakkati Gachhi | India Standard Time | -09:30 |
| Irvington Saint Anton am Arlberg | Central European Time | -06:00 |
| Irvington Rosendale | Eastern Time | 00:00 |
| Irvington Terrigal | Eastern Australia Time | -14:00 |
| Irvington Nakhon Ratchasima | Indochina Time | -11:00 |
| Irvington Ajanta | India Standard Time | -09:30 |
| Irvington Quinns Rocks | Western Australia Time | -12:00 |
| Irvington El Poble Nou de Benitatxell | Central European Time | -06:00 |
| Irvington Nonthaburi | Indochina Time | -11:00 |
| Irvington Sai Thai | Indochina Time | -11:00 |