| Nagercoil Luanda | West Africa Time | 04:30 |
| Nagercoil Quezon City | Philippine Time | -02:30 |
| Nagercoil Addis Ababa | East Africa Time | 02:30 |
| Nagercoil Nairobi | East Africa Time | 02:30 |
| Nagercoil Chicago | Central Time | 10:30 |
| Nagercoil Salvador | Brasilia Time | 08:30 |
| Nagercoil Jaipur | India Standard Time | 00:00 |
| Nagercoil Dar es Salaam | East Africa Time | 02:30 |
| Nagercoil Lanzhou | China Time | -02:30 |
| Nagercoil Incheon | Korean Time | -03:30 |
| Nagercoil Yunfu | China Time | -02:30 |
| Nagercoil Basrah | Arabian Time | 02:30 |
| Nagercoil Toronto | Eastern Time | 09:30 |
| Nagercoil Navi Mumbai | India Standard Time | 00:00 |
| Nagercoil Osaka | Japan Time | -03:30 |
| Nagercoil Mogadishu | East Africa Time | 02:30 |
| Nagercoil Daegu | Korean Time | -03:30 |
| Nagercoil Faisalabad | Pakistan Time | 00:30 |
| Nagercoil Izmir | Turkey Time | 02:30 |
| Nagercoil Dakar | Greenwich Mean Time | 05:30 |
| Nagercoil Lucknow | India Standard Time | 00:00 |
| Nagercoil Giza | Eastern European Time | 03:30 |
| Nagercoil Fortaleza | Brasilia Time | 08:30 |
| Nagercoil Cali | Colombia Time | 10:30 |
| Nagercoil Surabaya | Western Indonesia Time | -01:30 |
| Nagercoil Belo Horizonte | Brasilia Time | 08:30 |
| Nagercoil Nanchang | China Time | -02:30 |
| Nagercoil Rome | Central European Time | 03:30 |
| Nagercoil Mashhad | Iran Time | 01:00 |
| Nagercoil Borough of Brooklyn | Eastern Time | 09:30 |
| Nagercoil Houston | Central Time | 10:30 |
| Nagercoil Queens | Eastern Time | 09:30 |
| Nagercoil Nagpur | India Standard Time | 00:00 |
| Nagercoil Maracaibo | Venezuela Time | 09:30 |
| Nagercoil Brasília | Brasilia Time | 08:30 |
| Nagercoil Santo Domingo | Atlantic Time | 09:30 |
| Nagercoil Nagoya | Japan Time | -03:30 |
| Nagercoil Brisbane | Eastern Australia Time | -04:30 |
| Nagercoil Havana | Cuba Time | 09:30 |
| Nagercoil Paris | Central European Time | 03:30 |
| Nagercoil Al Mawşil al Jadīdah | Arabian Time | 02:30 |
| Nagercoil Johannesburg | South Africa Standard Time | 03:30 |
| Nagercoil Kowloon | Hong Kong Time | -02:30 |
| Nagercoil Al Başrah al Qadīmah | Arabian Time | 02:30 |
| Nagercoil Almaty | East Kazakhstan Time | -00:30 |
| Nagercoil Medellin | Colombia Time | 10:30 |
| Nagercoil Tashkent | Uzbekistan Time | 00:30 |
| Nagercoil Algiers | Central European Time | 04:30 |
| Nagercoil Khartoum | Central Africa Time | 03:30 |
| Nagercoil Accra | Greenwich Mean Time | 05:30 |