| Nagercoil Kuantan | Malaysia Time | -02:30 |
| Nagercoil Bologna | Central European Time | 03:30 |
| Nagercoil Xico | Central Time | 10:30 |
| Nagercoil Cheonan-si | Korean Time | -03:30 |
| Nagercoil Petare | Venezuela Time | 09:30 |
| Nagercoil Larkana | Pakistan Time | 00:30 |
| Nagercoil Al Qadarif | Central Africa Time | 03:30 |
| Nagercoil Christchurch | New Zealand Time | -06:30 |
| Nagercoil Stavropol | Moscow Time | 02:30 |
| Nagercoil Villahermosa | Central Time | 10:30 |
| Nagercoil Toyota | Japan Time | -03:30 |
| Nagercoil Manukau | New Zealand Time | -06:30 |
| Nagercoil Zhaoqing | China Time | -02:30 |
| Nagercoil Ataşehir | Turkey Time | 02:30 |
| Nagercoil Bhagalpur | India Standard Time | 00:00 |
| Nagercoil Sheikhupura | Pakistan Time | 00:30 |
| Nagercoil Carapicuíba | Brasilia Time | 08:30 |
| Nagercoil Wuppertal | Central European Time | 03:30 |
| Nagercoil Tamale | Greenwich Mean Time | 05:30 |
| Nagercoil Ulan-Ude | Irkutsk Time | -02:30 |
| Nagercoil Nagano | Japan Time | -03:30 |
| Nagercoil Bobo-Dioulasso | Greenwich Mean Time | 05:30 |
| Nagercoil Lublin | Central European Time | 03:30 |
| Nagercoil Aurora | Mountain Time | 11:30 |
| Nagercoil Coventry | United Kingdom Time | 04:30 |
| Nagercoil Halifax | Atlantic Time | 08:30 |
| Nagercoil Anqing | China Time | -02:30 |
| Nagercoil Taraz | East Kazakhstan Time | -00:30 |
| Nagercoil San Jose del Monte City | Philippine Time | -02:30 |
| Nagercoil Manizales | Colombia Time | 10:30 |
| Nagercoil Kwangmyŏng | Korean Time | -03:30 |
| Nagercoil Zanjan | Iran Time | 01:00 |
| Nagercoil Iwaki | Japan Time | -03:30 |
| Nagercoil Bacoor | Philippine Time | -02:30 |
| Nagercoil Asahikawa | Japan Time | -03:30 |
| Nagercoil Gimhae-si | Korean Time | -03:30 |
| Nagercoil Arkhangelsk | Moscow Time | 02:30 |
| Nagercoil Ambon City | Eastern Indonesia Time | -03:30 |
| Nagercoil Samarinda | Central Indonesia Time | -02:30 |
| Nagercoil Benito Juarez | Central Time | 10:30 |
| Nagercoil Bilbao | Central European Time | 03:30 |
| Nagercoil Mazatlán | Mexican Pacific Time | 11:30 |
| Nagercoil Santiago del Estero | Argentina Time | 08:30 |
| Nagercoil Takatsuki | Japan Time | -03:30 |
| Nagercoil Thessaloniki | Eastern European Time | 02:30 |
| Nagercoil Miguel Hidalgo | Central Time | 10:30 |
| Nagercoil Barinas | Venezuela Time | 09:30 |
| Nagercoil Neiva | Colombia Time | 10:30 |
| Nagercoil Okazaki | Japan Time | -03:30 |
| Nagercoil Bandar Abbās | Iran Time | 01:00 |