| Holly Hill Stone Harbor | Eastern Time | 00:00 |
| Holly Hill Ashprington | United Kingdom Time | -05:00 |
| Holly Hill Stone Mountain | Eastern Time | 00:00 |
| Holly Hill Ascot Vale | Eastern Australia Time | -16:00 |
| Holly Hill Stonegate | United Kingdom Time | -05:00 |
| Holly Hill Asendorf | Central European Time | -06:00 |
| Holly Hill Stilton | United Kingdom Time | -05:00 |
| Holly Hill Ascoli Satriano | Central European Time | -06:00 |
| Holly Hill Stirling | Mountain Time | 02:00 |
| Holly Hill Ascona | Central European Time | -06:00 |
| Holly Hill Simpang Ampat | Malaysia Time | -13:00 |
| Holly Hill Ashbourne | United Kingdom Time | -05:00 |
| Holly Hill Simrishamn N | Central European Time | -06:00 |
| Holly Hill Asangaon | India Standard Time | -10:30 |
| Holly Hill Simpang Renggam | Malaysia Time | -13:00 |
| Holly Hill Arvidsjaur | Central European Time | -06:00 |
| Holly Hill Sinaia | Eastern European Time | -07:00 |
| Holly Hill Arundel | Eastern Time | 00:00 |
| Holly Hill Stevensville | Eastern Time | 00:00 |
| Holly Hill Artà | Central European Time | -06:00 |
| Holly Hill Stewiacke | Atlantic Time | -01:00 |
| Holly Hill Arruda dos Vinhos | Western European Time | -05:00 |
| Holly Hill Silverton | Pacific Time | 03:00 |
| Holly Hill Applecross | Western Australia Time | -13:00 |
| Holly Hill Silveira | Western European Time | -05:00 |
| Holly Hill Appenzell District | Central European Time | -06:00 |
| Holly Hill Apple Springs | Central Time | 01:00 |
| Holly Hill Apollo Beach | Eastern Time | 00:00 |
| Holly Hill Aoulouz | Western European Time | -06:00 |
| Holly Hill Antwerp | Central European Time | -06:00 |
| Holly Hill Anzegem | Central European Time | -06:00 |
| Holly Hill Anzegem | Central European Time | -06:00 |
| Holly Hill Aougrout | Central European Time | -06:00 |
| Holly Hill Anzola dell'Emilia | Central European Time | -06:00 |
| Holly Hill Ao Nang | Indochina Time | -12:00 |
| Holly Hill Aoba Ward | Japan Time | -14:00 |
| Holly Hill Aoi Ward | Japan Time | -14:00 |
| Holly Hill Bassecourt | Central European Time | -06:00 |
| Holly Hill Bassendean | Western Australia Time | -13:00 |
| Holly Hill Bass Hill | Eastern Australia Time | -16:00 |
| Holly Hill Bahour | India Standard Time | -10:30 |
| Holly Hill Bahariya Oasis | Eastern European Time | -07:00 |
| Holly Hill Batang Tiga | Malaysia Time | -13:00 |
| Holly Hill Bath | Eastern Time | 00:00 |
| Holly Hill Bathinda | India Standard Time | -10:30 |
| Holly Hill Bathurst | Atlantic Time | -01:00 |
| Holly Hill Bastrop | Central Time | 01:00 |
| Holly Hill Bastida | Central European Time | -06:00 |
| Holly Hill Batam | Western Indonesia Time | -12:00 |
| Holly Hill Batu Maung | Malaysia Time | -13:00 |