| Highnam Cumberland Park | Central Australia Time | -10:30 |
| Highnam Rothesay | Atlantic Time | 04:00 |
| Highnam Boothbay Harbor | Eastern Time | 05:00 |
| Highnam Youngsville | Central Time | 06:00 |
| Highnam Curral Velho | Cape Verde Time | 01:00 |
| Highnam Hexham | Eastern Australia Time | -11:00 |
| Highnam Bonifay | Central Time | 06:00 |
| Highnam Delta | Mountain Time | 07:00 |
| Highnam Currans Hill | Eastern Australia Time | -11:00 |
| Highnam Röthlein | Central European Time | -01:00 |
| Highnam Bonlez | Central European Time | -01:00 |
| Highnam Yountville | Pacific Time | 08:00 |
| Highnam Dadra | India Standard Time | -05:30 |
| Highnam Hexham | United Kingdom Time | 00:00 |
| Highnam Bonnac | Central European Time | -01:00 |
| Highnam Conthey | Central European Time | -01:00 |
| Highnam Dade City | Eastern Time | 05:00 |
| Highnam Rothschild | Central Time | 06:00 |
| Highnam Douglas | Eastern Time | 05:00 |
| Highnam Ypres | Central European Time | -01:00 |
| Highnam Doune | United Kingdom Time | 00:00 |
| Highnam Heydon | United Kingdom Time | 00:00 |
| Highnam Dabaspete | India Standard Time | -05:30 |
| Highnam Constantine | United Kingdom Time | 00:00 |
| Highnam Cyberjaya | Malaysia Time | -08:00 |
| Highnam Rothenburg ob der Tauber | Central European Time | -01:00 |
| Highnam Cygnet | Eastern Australia Time | -11:00 |
| Highnam Yodogawa Ward | Japan Time | -09:00 |
| Highnam Bučovice | Central European Time | -01:00 |
| Highnam Ironton | Eastern Time | 05:00 |
| Highnam Carovigno | Central European Time | -01:00 |
| Highnam Condove | Central European Time | -01:00 |
| Highnam Buena | Eastern Time | 05:00 |
| Highnam Rostrenen | Central European Time | -01:00 |
| Highnam Bude | United Kingdom Time | 00:00 |
| Highnam Weidenbach | Central European Time | -01:00 |
| Highnam Carpinteria | Pacific Time | 08:00 |
| Highnam Iruma | Japan Time | -09:00 |
| Highnam Carrouge | Central European Time | -01:00 |
| Highnam Conneaut | Eastern Time | 05:00 |
| Highnam Carvoeiro | Western European Time | 00:00 |
| Highnam Ram Nagar | India Standard Time | -05:30 |
| Highnam Bintangor | Malaysia Time | -08:00 |
| Highnam Weiz | Central European Time | -01:00 |
| Highnam Bruceville-Eddy | Central Time | 06:00 |
| Highnam Irvine | Pacific Time | 08:00 |
| Highnam Binyamina-Giv'at Ada | Israel Time | -02:00 |
| Highnam Conifer | Mountain Time | 07:00 |
| Highnam Brunstatt | Central European Time | -01:00 |
| Highnam Rakovica | Central European Time | -01:00 |