| Fort Irwin Volgograd | Volgograd Time | -10:00 |
| Fort Irwin Nova Iguaçu | Brasilia Time | -04:00 |
| Fort Irwin Jieyang | China Time | -15:00 |
| Fort Irwin Odessa | Eastern European Time | -10:00 |
| Fort Irwin Shivaji Nagar | India Standard Time | -12:30 |
| Fort Irwin Zhu Cheng City | China Time | -15:00 |
| Fort Irwin Kitakyushu | Japan Time | -16:00 |
| Fort Irwin Solapur | India Standard Time | -12:30 |
| Fort Irwin Baoding | China Time | -15:00 |
| Fort Irwin Guatemala City | Central Time | -01:00 |
| Fort Irwin Benxi | China Time | -15:00 |
| Fort Irwin Zapopan | Central Time | -02:00 |
| Fort Irwin Birmingham | United Kingdom Time | -08:00 |
| Fort Irwin Perm | Yekaterinburg Time | -12:00 |
| Fort Irwin Srinagar | India Standard Time | -12:30 |
| Fort Irwin Zaria | West Africa Time | -08:00 |
| Fort Irwin Managua | Central Time | -01:00 |
| Fort Irwin Port Elizabeth | South Africa Standard Time | -09:00 |
| Fort Irwin Fes | Western European Time | -08:00 |
| Fort Irwin Cologne | Central European Time | -09:00 |
| Fort Irwin Ulsan | Korean Time | -16:00 |
| Fort Irwin Chandigarh | India Standard Time | -12:30 |
| Fort Irwin Coimbatore | India Standard Time | -12:30 |
| Fort Irwin Naples | Central European Time | -09:00 |
| Fort Irwin Maceió | Brasilia Time | -04:00 |
| Fort Irwin Cartagena | Colombia Time | -02:00 |
| Fort Irwin Changzhou | China Time | -15:00 |
| Fort Irwin Sulţānah | Arabian Time | -10:00 |
| Fort Irwin Monrovia | Greenwich Mean Time | -07:00 |
| Fort Irwin Kingston | Eastern Time | -02:00 |
| Fort Irwin Erbil | Arabian Time | -10:00 |
| Fort Irwin Austin | Central Time | -02:00 |
| Fort Irwin Krasnoyarsk | Krasnoyarsk Time | -14:00 |
| Fort Irwin Naypyitaw | Myanmar Time | -13:30 |
| Fort Irwin Jodhpur | India Standard Time | -12:30 |
| Fort Irwin Chiba | Japan Time | -16:00 |
| Fort Irwin São Luís | Brasilia Time | -04:00 |
| Fort Irwin Madurai | India Standard Time | -12:30 |
| Fort Irwin Sale | Western European Time | -08:00 |
| Fort Irwin Huaibei | China Time | -15:00 |
| Fort Irwin Cochabamba | Bolivia Time | -03:00 |
| Fort Irwin Kaifeng | China Time | -15:00 |
| Fort Irwin Abobo | Greenwich Mean Time | -07:00 |
| Fort Irwin Bishkek | Kyrgyzstan Time | -13:00 |
| Fort Irwin Abu Ghraib | Arabian Time | -10:00 |
| Fort Irwin Qom | Iran Time | -11:30 |
| Fort Irwin Guwahati | India Standard Time | -12:30 |
| Fort Irwin Aba | West Africa Time | -08:00 |
| Fort Irwin Pingdingshan | China Time | -15:00 |
| Fort Irwin Gwalior | India Standard Time | -12:30 |