| Aachen Zuidoostbeemster | Central European Time | 00:00 |
| Aachen Galston | United Kingdom Time | 01:00 |
| Aachen Zugliano | Central European Time | 00:00 |
| Aachen Gällivare | Central European Time | 00:00 |
| Aachen Zürs | Central European Time | 00:00 |
| Aachen Galloway | Eastern Time | 06:00 |
| Aachen Zoutelande | Central European Time | 00:00 |
| Aachen Fa Ham | Indochina Time | -05:00 |
| Aachen Xaxim | Brasilia Time | 05:00 |
| Aachen Gainesboro | Central Time | 07:00 |
| Aachen Wythall | United Kingdom Time | 01:00 |
| Aachen Gaira | Colombia Time | 07:00 |
| Aachen Wytheville | Eastern Time | 06:00 |
| Aachen Exton | Eastern Time | 06:00 |
| Aachen Xaafuun | East Africa Time | -01:00 |
| Aachen Eynsham | United Kingdom Time | 01:00 |
| Aachen Xàbia | Central European Time | 00:00 |
| Aachen Eyrarbakki | Greenwich Mean Time | 02:00 |
| Aachen Xalapa | Central Time | 07:00 |
| Aachen Èze | Central European Time | 00:00 |
| Aachen Xalapa Enríquez | Central Time | 07:00 |
| Aachen Exeter | Eastern Time | 06:00 |
| Aachen Xalisco | Mexican Pacific Time | 08:00 |
| Aachen Evandale | Eastern Australia Time | -08:00 |
| Aachen Zwiefalten | Central European Time | 00:00 |
| Aachen Eutaw | Central Time | 07:00 |
| Aachen Zweisimmen | Central European Time | 00:00 |
| Aachen Eureka Springs | Central Time | 07:00 |
| Aachen Zwingenberg | Central European Time | 00:00 |
| Aachen Europoort Rotterdam | Central European Time | 00:00 |
| Aachen Evergreen | Mountain Time | 08:00 |
| Aachen Evercreech | United Kingdom Time | 01:00 |
| Aachen Evere | Central European Time | 00:00 |
| Aachen Eumundi | Eastern Australia Time | -08:00 |
| Aachen Eudlo | Eastern Australia Time | -08:00 |
| Aachen Eudora | Central Time | 07:00 |
| Aachen Etten-Leur | Central European Time | 00:00 |
| Aachen Etterbeek | Central European Time | 00:00 |