| Unterseen Subiaco | Western Australia Time | -07:00 |
| Unterseen Bahrain | Pakistan Time | -04:00 |
| Unterseen Stuttgart | Central Time | 07:00 |
| Unterseen Bahrs Scrub | Eastern Australia Time | -09:00 |
| Unterseen Stutzheim-Offenheim | Central European Time | 00:00 |
| Unterseen Bad Belzig | Central European Time | 00:00 |
| Unterseen Sturbridge | Eastern Time | 06:00 |
| Unterseen Bacup | United Kingdom Time | 01:00 |
| Unterseen Sturgis | Mountain Time | 08:00 |
| Unterseen Bacalar | Eastern Time | 06:00 |
| Unterseen Štúrovo | Central European Time | 00:00 |
| Unterseen Bad Freienwalde | Central European Time | 00:00 |
| Unterseen Bad Friedrichshall | Central European Time | 00:00 |
| Unterseen Bad Heilbrunn | Central European Time | 00:00 |
| Unterseen Bad Hofgastein | Central European Time | 00:00 |
| Unterseen Bad Homburg | Central European Time | 00:00 |
| Unterseen Bad Dürrheim | Central European Time | 00:00 |
| Unterseen Bad Eilsen | Central European Time | 00:00 |
| Unterseen Bad Endorf | Central European Time | 00:00 |
| Unterseen Bad Berneck | Central European Time | 00:00 |
| Unterseen Bad Bramstedt | Central European Time | 00:00 |
| Unterseen Bad Breisig | Central European Time | 00:00 |
| Unterseen Bad Brückenau | Central European Time | 00:00 |
| Unterseen Bad Buchau | Central European Time | 00:00 |
| Unterseen Assomada | Cape Verde Time | 02:00 |
| Unterseen Asolo | Central European Time | 00:00 |
| Unterseen Assago | Central European Time | 00:00 |
| Unterseen Ashwood | Eastern Australia Time | -10:00 |
| Unterseen Ashprington | United Kingdom Time | 01:00 |
| Unterseen Atlantic Beach | Eastern Time | 06:00 |
| Unterseen Avon | United Kingdom Time | 01:00 |
| Unterseen Avon-by-the-Sea | Eastern Time | 06:00 |
| Unterseen Avon | Eastern Time | 06:00 |
| Unterseen Avry | Central European Time | 00:00 |
| Unterseen Avsallar Belediyesi | Turkey Time | -02:00 |
| Unterseen Ayer Baloi | Malaysia Time | -07:00 |
| Unterseen Ayer Keroh | Malaysia Time | -07:00 |
| Unterseen Ayer's Cliff | Eastern Time | 06:00 |
| Unterseen Ayia Napa | Eastern European Time | -01:00 |
| Unterseen Ay | Central European Time | 00:00 |
| Unterseen Axapusco | Central Time | 07:00 |
| Unterseen Atatürk Mahallesi | Turkey Time | -02:00 |
| Unterseen Athol | New Zealand Time | -12:00 |
| Unterseen Athy | Ireland Time | 01:00 |
| Unterseen Arad | Israel Time | -01:00 |
| Unterseen Arab | Central Time | 07:00 |
| Unterseen Arabico | Bolivia Time | 05:00 |
| Unterseen Aramengo | Central European Time | 00:00 |
| Unterseen Arahal | Central European Time | 00:00 |
| Unterseen Arakawa | Japan Time | -08:00 |