| Oamaru Muzaffarabad | Pakistan Time | 07:00 |
| Oamaru Guadalupe | Central Time | 17:00 |
| Oamaru Bağcılar | Turkey Time | 09:00 |
| Oamaru Sulaymaniyah | Arabian Time | 09:00 |
| Oamaru Cúcuta | Colombia Time | 17:00 |
| Oamaru Moradabad | India Standard Time | 06:30 |
| Oamaru N'Djamena | West Africa Time | 11:00 |
| Oamaru Langfang | China Time | 04:00 |
| Oamaru Zhumadian | China Time | 04:00 |
| Oamaru Yantai | China Time | 04:00 |
| Oamaru Lviv | Eastern European Time | 09:00 |
| Oamaru Merida | Central Time | 17:00 |
| Oamaru Tlalnepantla | Central Time | 17:00 |
| Oamaru Edmonton | Mountain Time | 18:00 |
| Oamaru Jeonju-si | Korean Time | 03:00 |
| Oamaru Zhuzhou | China Time | 04:00 |
| Oamaru Subang Jaya | Malaysia Time | 04:00 |
| Oamaru Bhiwandi | India Standard Time | 06:30 |
| Oamaru Pekanbaru | Western Indonesia Time | 05:00 |
| Oamaru Seville | Central European Time | 10:00 |
| Oamaru Tolyatti | Samara Time | 08:00 |
| Oamaru Jaboatão | Brasilia Time | 15:00 |
| Oamaru Shizuoka | Japan Time | 03:00 |
| Oamaru Santo Domingo Oeste | Atlantic Time | 16:00 |
| Oamaru Rajshahi | Bangladesh Time | 06:00 |
| Oamaru City of Balikpapan | Central Indonesia Time | 04:00 |
| Oamaru Changzhi | China Time | 04:00 |
| Oamaru Bulawayo | Central Africa Time | 10:00 |
| Oamaru Zagreb | Central European Time | 10:00 |
| Oamaru Agadir | Western European Time | 11:00 |
| Oamaru Sarajevo | Central European Time | 10:00 |
| Oamaru La Plata | Argentina Time | 15:00 |
| Oamaru Tunis | Central European Time | 11:00 |
| Oamaru Zhangjiakou | China Time | 04:00 |
| Oamaru Zigong | China Time | 04:00 |
| Oamaru Fuxin | China Time | 04:00 |
| Oamaru Enugu | West Africa Time | 11:00 |
| Oamaru Tangier | Western European Time | 11:00 |
| Oamaru Huangshi | China Time | 04:00 |
| Oamaru Liaoyang | China Time | 04:00 |
| Oamaru Sheffield | United Kingdom Time | 11:00 |
| Oamaru Seattle | Pacific Time | 19:00 |
| Oamaru Denver | Mountain Time | 18:00 |
| Oamaru El Paso | Mountain Time | 18:00 |
| Oamaru Kumamoto | Japan Time | 03:00 |
| Oamaru Raipur | India Standard Time | 06:30 |
| Oamaru General Santos | Philippine Time | 04:00 |
| Oamaru Dushanbe | Tajikistan Time | 07:00 |
| Oamaru Osasco | Brasilia Time | 15:00 |
| Oamaru San Luis Potosi | Central Time | 17:00 |