| Galena Ashprington | United Kingdom Time | -06:00 |
| Galena Atatürk Mahallesi | Turkey Time | -09:00 |
| Galena Athol | New Zealand Time | -19:00 |
| Galena Athy | Ireland Time | -06:00 |
| Galena Auburn | Central Time | 00:00 |
| Galena Aubergenville | Central European Time | -07:00 |
| Galena Atoka | Central Time | 00:00 |
| Galena Attibele | India Standard Time | -11:30 |
| Galena Attalla | Central Time | 00:00 |
| Galena Atlantic Beach | Eastern Time | -01:00 |
| Galena Aveley | Western Australia Time | -14:00 |
| Galena Avathanapatti | India Standard Time | -11:30 |
| Galena Avebury | United Kingdom Time | -06:00 |
| Galena Autreppe | Central European Time | -07:00 |
| Galena Avalon | Pacific Time | 02:00 |
| Galena Avon-by-the-Sea | Eastern Time | -01:00 |
| Galena Aviano | Central European Time | -07:00 |
| Galena Avihayil | Israel Time | -08:00 |
| Galena Audubon | Eastern Time | -01:00 |
| Galena Auchenflower | Eastern Australia Time | -16:00 |
| Galena Auckland | New Zealand Time | -19:00 |
| Galena Auckland | New Zealand Time | -19:00 |
| Galena Auckland | New Zealand Time | -19:00 |
| Galena Auckland | New Zealand Time | -19:00 |
| Galena Auderghem | Central European Time | -07:00 |
| Galena Aukrug | Central European Time | -07:00 |
| Galena Aurora | Eastern Time | -01:00 |
| Galena Australia Landing | Central Time | 00:00 |
| Galena Authoor | India Standard Time | -11:30 |
| Galena Azay-le-Rideau | Central European Time | -07:00 |
| Galena Azalea | Pacific Time | 02:00 |
| Galena Azambuja | Western European Time | -06:00 |
| Galena Azzano Mella | Central European Time | -07:00 |
| Galena Ba | Fiji Time | -19:00 |
| Galena Ayoor | India Standard Time | -11:30 |
| Galena Ay | Central European Time | -07:00 |
| Galena Ayden | Eastern Time | -01:00 |
| Galena Ayer Baloi | Malaysia Time | -14:00 |
| Galena Ayer Keroh | Malaysia Time | -14:00 |
| Galena Ayer's Cliff | Eastern Time | -01:00 |
| Galena Ayia Napa | Eastern European Time | -08:00 |
| Galena Avon | United Kingdom Time | -06:00 |
| Galena Avon | Eastern Time | -01:00 |
| Galena Avry | Central European Time | -07:00 |
| Galena Avsallar Belediyesi | Turkey Time | -09:00 |
| Galena Axapusco | Central Time | 00:00 |
| Galena Arad | Israel Time | -08:00 |
| Galena Arab | Central Time | 00:00 |
| Galena Arabico | Bolivia Time | -02:00 |
| Galena Aramengo | Central European Time | -07:00 |