| Humboldt Detroit | Eastern Time | -01:00 |
| Humboldt Matola | Central Africa Time | -07:00 |
| Humboldt Culiacán Rosales | Mexican Pacific Time | 01:00 |
| Humboldt Zaragoza | Central European Time | -07:00 |
| Humboldt Gorakhpur | India Standard Time | -10:30 |
| Humboldt Xiangtan | China Time | -13:00 |
| Humboldt Ipoh | Malaysia Time | -13:00 |
| Humboldt Mississauga | Eastern Time | -01:00 |
| Humboldt Boston | Eastern Time | -01:00 |
| Humboldt Puyang Chengguanzhen | China Time | -13:00 |
| Humboldt Nantong | China Time | -13:00 |
| Humboldt Mudanjiang | China Time | -13:00 |
| Humboldt Athens | Eastern European Time | -08:00 |
| Humboldt Santo André | Brasilia Time | -02:00 |
| Humboldt Nouakchott | Greenwich Mean Time | -05:00 |
| Humboldt Pointe-Noire | West Africa Time | -06:00 |
| Humboldt Aguascalientes | Central Time | 00:00 |
| Humboldt Memphis | Central Time | 00:00 |
| Humboldt Kryvyi Rih | Eastern European Time | -08:00 |
| Humboldt Acapulco | Central Time | 00:00 |
| Humboldt João Pessoa | Brasilia Time | -02:00 |
| Humboldt Ansan-si | Korean Time | -14:00 |
| Humboldt Benghazi | Eastern European Time | -07:00 |
| Humboldt Frankfurt | Central European Time | -07:00 |
| Humboldt Krasnodar | Moscow Time | -08:00 |
| Humboldt Guilin | China Time | -13:00 |
| Humboldt Palermo | Central European Time | -07:00 |
| Humboldt Colombo | India Standard Time | -10:30 |
| Humboldt Lilongwe | Central Africa Time | -07:00 |
| Humboldt Oran | Central European Time | -06:00 |
| Humboldt Diyarbakir | Turkey Time | -08:00 |
| Humboldt Taguig | Philippine Time | -13:00 |
| Humboldt New South Memphis | Central Time | 00:00 |
| Humboldt Ulyanovsk | Ulyanovsk Time | -09:00 |
| Humboldt Kotli | Pakistan Time | -10:00 |
| Humboldt Okayama | Japan Time | -14:00 |
| Humboldt Zhanjiang | China Time | -11:00 |
| Humboldt Ahmadi | Arabian Time | -08:00 |
| Humboldt Yogyakarta | Western Indonesia Time | -12:00 |
| Humboldt North York | Eastern Time | -01:00 |
| Humboldt Chișinău | Eastern European Time | -08:00 |
| Humboldt Wrocław | Central European Time | -07:00 |
| Humboldt Cheongju-si | Korean Time | -14:00 |
| Humboldt Anyang-si | Korean Time | -14:00 |
| Humboldt Tebessa | Central European Time | -06:00 |
| Humboldt Zhenjiang | China Time | -13:00 |
| Humboldt Portland | Pacific Time | 02:00 |
| Humboldt Winnipeg | Central Time | 00:00 |
| Humboldt Andong | China Time | -13:00 |
| Humboldt Oklahoma City | Central Time | 00:00 |