| Nagercoil Adoor | India Standard Time | 00:00 |
| Nagercoil Regueb | Central European Time | 04:30 |
| Nagercoil Noosa Heads | Eastern Australia Time | -04:30 |
| Nagercoil Oud-Turnhout | Central European Time | 03:30 |
| Nagercoil Saint-Jean-de-l'Île-d'Orléans | Eastern Time | 09:30 |
| Nagercoil Whanganui | New Zealand Time | -06:30 |
| Nagercoil Alagón | Central European Time | 03:30 |
| Nagercoil Bramley | United Kingdom Time | 04:30 |
| Nagercoil Adpar | United Kingdom Time | 04:30 |
| Nagercoil Regina Beach | Central Time | 11:30 |
| Nagercoil Noosaville | Eastern Australia Time | -04:30 |
| Nagercoil Ottignies-Louvain-la-Neuve | Central European Time | 03:30 |
| Nagercoil Saint-Jean-de-Luz | Central European Time | 03:30 |
| Nagercoil Wexford | Eastern Time | 09:30 |
| Nagercoil Alachua | Eastern Time | 09:30 |
| Nagercoil Bramfield | United Kingdom Time | 04:30 |
| Nagercoil Altona | Eastern Australia Time | -04:30 |
| Nagercoil Remiremont | Central European Time | 03:30 |
| Nagercoil Norcross | Eastern Time | 09:30 |
| Nagercoil Ottawa | Eastern Time | 09:30 |
| Nagercoil Saint Ives | United Kingdom Time | 04:30 |
| Nagercoil Weston Subedge | United Kingdom Time | 04:30 |
| Nagercoil Al-Qayrawan | Central European Time | 04:30 |
| Nagercoil Bhalawani | India Standard Time | 00:00 |
| Nagercoil Assago | Central European Time | 03:30 |
| Nagercoil Remlingen | Central European Time | 03:30 |
| Nagercoil Norderney | Central European Time | 03:30 |
| Nagercoil Otompan | Central Time | 10:30 |
| Nagercoil Saint James | Western Australia Time | -02:30 |
| Nagercoil Westville | South Africa Standard Time | 03:30 |
| Nagercoil Arazane | Western European Time | 04:30 |
| Nagercoil Bhadalwadi | India Standard Time | 00:00 |
| Nagercoil Assomada | Cape Verde Time | 06:30 |
| Nagercoil Rende | Central European Time | 03:30 |
| Nagercoil North Baltimore | Eastern Time | 09:30 |
| Nagercoil Otopeni | Eastern European Time | 02:30 |
| Nagercoil Saint James City | Eastern Time | 09:30 |
| Nagercoil Wetaskiwin | Mountain Time | 11:30 |
| Nagercoil Balmain | Eastern Australia Time | -04:30 |
| Nagercoil Besham City | Pakistan Time | 00:30 |
| Nagercoil Atatürk Mahallesi | Turkey Time | 02:30 |
| Nagercoil Pazhayangadi | India Standard Time | 00:00 |
| Nagercoil North Adams | Eastern Time | 09:30 |
| Nagercoil Othello | Pacific Time | 12:30 |
| Nagercoil Saint-Jean-Cap-Ferrat | Central European Time | 03:30 |
| Nagercoil Wetherill Park | Eastern Australia Time | -04:30 |
| Nagercoil Ballydehob | Ireland Time | 04:30 |
| Nagercoil Bethlehem of Galilee | Israel Time | 02:30 |
| Nagercoil Athol | New Zealand Time | -06:30 |
| Nagercoil Peachtree Corners | Eastern Time | 09:30 |