| Killarney Muzaffarabad | Pakistan Time | -04:00 |
| Killarney Guadalupe | Central Time | 06:00 |
| Killarney Bağcılar | Turkey Time | -02:00 |
| Killarney Sulaymaniyah | Arabian Time | -02:00 |
| Killarney Cúcuta | Colombia Time | 06:00 |
| Killarney Moradabad | India Standard Time | -04:30 |
| Killarney N'Djamena | West Africa Time | 00:00 |
| Killarney Langfang | China Time | -07:00 |
| Killarney Zhumadian | China Time | -07:00 |
| Killarney Yantai | China Time | -07:00 |
| Killarney Lviv | Eastern European Time | -02:00 |
| Killarney Merida | Central Time | 06:00 |
| Killarney Tlalnepantla | Central Time | 06:00 |
| Killarney Edmonton | Mountain Time | 07:00 |
| Killarney Jeonju-si | Korean Time | -08:00 |
| Killarney Zhuzhou | China Time | -07:00 |
| Killarney Subang Jaya | Malaysia Time | -07:00 |
| Killarney Bhiwandi | India Standard Time | -04:30 |
| Killarney Pekanbaru | Western Indonesia Time | -06:00 |
| Killarney Seville | Central European Time | -01:00 |
| Killarney Tolyatti | Samara Time | -03:00 |
| Killarney Jaboatão | Brasilia Time | 04:00 |
| Killarney Shizuoka | Japan Time | -08:00 |
| Killarney Santo Domingo Oeste | Atlantic Time | 05:00 |
| Killarney Rajshahi | Bangladesh Time | -05:00 |
| Killarney City of Balikpapan | Central Indonesia Time | -07:00 |
| Killarney Changzhi | China Time | -07:00 |
| Killarney Bulawayo | Central Africa Time | -01:00 |
| Killarney Zagreb | Central European Time | -01:00 |
| Killarney Agadir | Western European Time | 00:00 |
| Killarney Sarajevo | Central European Time | -01:00 |
| Killarney La Plata | Argentina Time | 04:00 |
| Killarney Tunis | Central European Time | 00:00 |
| Killarney Zhangjiakou | China Time | -07:00 |
| Killarney Zigong | China Time | -07:00 |
| Killarney Fuxin | China Time | -07:00 |
| Killarney Enugu | West Africa Time | 00:00 |
| Killarney Tangier | Western European Time | 00:00 |
| Killarney Huangshi | China Time | -07:00 |
| Killarney Liaoyang | China Time | -07:00 |
| Killarney Sheffield | United Kingdom Time | 00:00 |
| Killarney Seattle | Pacific Time | 08:00 |
| Killarney Denver | Mountain Time | 07:00 |
| Killarney El Paso | Mountain Time | 07:00 |
| Killarney Kumamoto | Japan Time | -08:00 |
| Killarney Raipur | India Standard Time | -04:30 |
| Killarney General Santos | Philippine Time | -07:00 |
| Killarney Dushanbe | Tajikistan Time | -04:00 |
| Killarney Osasco | Brasilia Time | 04:00 |
| Killarney San Luis Potosi | Central Time | 06:00 |