| Fort Irwin Petaling Jaya | Malaysia Time | -15:00 |
| Fort Irwin Macau | China Time | -15:00 |
| Fort Irwin Bhayandar | India Standard Time | -12:30 |
| Fort Irwin Esenler | Turkey Time | -10:00 |
| Fort Irwin Ryazan | Moscow Time | -10:00 |
| Fort Irwin Fresno | Pacific Time | 00:00 |
| Fort Irwin Hamilton | Eastern Time | -03:00 |
| Fort Irwin Tyumen | Yekaterinburg Time | -12:00 |
| Fort Irwin Durgapur | India Standard Time | -12:30 |
| Fort Irwin Quilmes | Argentina Time | -04:00 |
| Fort Irwin Ajmer | India Standard Time | -12:30 |
| Fort Irwin Lisbon | Western European Time | -08:00 |
| Fort Irwin Changde | China Time | -15:00 |
| Fort Irwin Jiaozuo | China Time | -15:00 |
| Fort Irwin Ulhasnagar | India Standard Time | -12:30 |
| Fort Irwin Kolhapur | India Standard Time | -12:30 |
| Fort Irwin Lipetsk | Moscow Time | -10:00 |
| Fort Irwin Siliguri | India Standard Time | -12:30 |
| Fort Irwin Hanover | Central European Time | -09:00 |
| Fort Irwin Eskisehir | Turkey Time | -10:00 |
| Fort Irwin Āzādshahr | Iran Time | -11:30 |
| Fort Irwin Salta | Argentina Time | -04:00 |
| Fort Irwin Penza | Moscow Time | -10:00 |
| Fort Irwin Tembisa | South Africa Standard Time | -09:00 |
| Fort Irwin Bilimora | India Standard Time | -12:30 |
| Fort Irwin Mykolaiv | Eastern European Time | -10:00 |
| Fort Irwin Aparecida de Goiânia | Brasilia Time | -04:00 |
| Fort Irwin Puente Alto | Chile Time | -03:00 |
| Fort Irwin Makati | Philippine Time | -15:00 |
| Fort Irwin Naberezhnye Chelny | Moscow Time | -10:00 |
| Fort Irwin Leicester | United Kingdom Time | -08:00 |
| Fort Irwin Wuhu | China Time | -15:00 |
| Fort Irwin Toluca | Central Time | -02:00 |
| Fort Irwin Niigata | Japan Time | -16:00 |
| Fort Irwin Karol Bāgh | India Standard Time | -12:30 |
| Fort Irwin Leipzig | Central European Time | -09:00 |
| Fort Irwin Kalininskiy | Moscow Time | -10:00 |
| Fort Irwin Duisburg | Central European Time | -09:00 |
| Fort Irwin Asansol | India Standard Time | -12:30 |
| Fort Irwin Arak | Iran Time | -11:30 |
| Fort Irwin Astrakhan | Astrakhan Time | -11:00 |
| Fort Irwin Zhuhai | China Time | -15:00 |
| Fort Irwin Pohang-si | Korean Time | -16:00 |
| Fort Irwin Nuremberg | Central European Time | -09:00 |
| Fort Irwin Shashi | China Time | -15:00 |
| Fort Irwin Reynosa | Central Time | -02:00 |
| Fort Irwin Makhachkala | Moscow Time | -10:00 |
| Fort Irwin Cimahi | Western Indonesia Time | -14:00 |
| Fort Irwin Tlaquepaque | Central Time | -02:00 |
| Fort Irwin Wuwei | China Time | -15:00 |