| Aachen Bratislava | Central European Time | 00:00 |
| Aachen Gaya | India Standard Time | -03:30 |
| Aachen Udaipur | India Standard Time | -03:30 |
| Aachen Likasi | Central Africa Time | 00:00 |
| Aachen Luxor | Eastern European Time | 00:00 |
| Aachen Ibagué | Colombia Time | 07:00 |
| Aachen Shaoxing | China Time | -06:00 |
| Aachen Ivanovo | Moscow Time | -01:00 |
| Aachen Erzurum | Turkey Time | -01:00 |
| Aachen Akure | West Africa Time | 01:00 |
| Aachen Asyut | Eastern European Time | 00:00 |
| Aachen Jambi | Western Indonesia Time | -05:00 |
| Aachen Al Mansurah | Eastern European Time | 00:00 |
| Aachen Oakland | Pacific Time | 09:00 |
| Aachen Korba | India Standard Time | -03:30 |
| Aachen Bokaro Steel City | India Standard Time | -03:30 |
| Aachen San Juan | Atlantic Time | 06:00 |
| Aachen Kolwezi | Central Africa Time | 00:00 |
| Aachen Auckland | New Zealand Time | -10:00 |
| Aachen Sukkur | Pakistan Time | -03:00 |
| Aachen Mangaluru | India Standard Time | -03:30 |
| Aachen Luohe | China Time | -06:00 |
| Aachen Sebastopol | Simferopol Time | -01:00 |
| Aachen Shymkent | East Kazakhstan Time | -04:00 |
| Aachen Yangquan | China Time | -06:00 |
| Aachen Magnitogorsk | Yekaterinburg Time | -03:00 |
| Aachen Jhansi | India Standard Time | -03:30 |
| Aachen Florianópolis | Brasilia Time | 05:00 |
| Aachen Wandsbek | Central European Time | 00:00 |
| Aachen Santos | Brasilia Time | 05:00 |
| Aachen Maturín | Venezuela Time | 06:00 |
| Aachen Minneapolis | Central Time | 07:00 |
| Aachen Ardabil | Iran Time | -02:30 |
| Aachen Nagasaki | Japan Time | -07:00 |
| Aachen Chaoyang | China Time | -06:00 |
| Aachen Gaza | Eastern European Time | -01:00 |
| Aachen Kursk | Moscow Time | -01:00 |
| Aachen Al Ain | Gulf Standard Time | -02:00 |
| Aachen Jeju-si | Korean Time | -07:00 |
| Aachen Panama City | Eastern Time | 07:00 |
| Aachen Szczecin | Central European Time | 00:00 |
| Aachen Biên Hòa | Indochina Time | -05:00 |
| Aachen Villa Nueva | Central Time | 08:00 |
| Aachen Ribeirão das Neves | Brasilia Time | 05:00 |
| Aachen Hirakata | Japan Time | -07:00 |
| Aachen Oujda | Western European Time | 01:00 |
| Aachen Tanta | Eastern European Time | 00:00 |
| Aachen Newcastle | South Africa Standard Time | 00:00 |
| Aachen Xochimilco | Central Time | 07:00 |
| Aachen Nellore | India Standard Time | -03:30 |