| Ramanathapuram Guayaquil | Ecuador Time | 10:30 |
| Ramanathapuram Ordos | China Time | -02:30 |
| Ramanathapuram Sana'a | Arabian Time | 02:30 |
| Ramanathapuram Beirut | Eastern European Time | 02:30 |
| Ramanathapuram Perth | Western Australia Time | -02:30 |
| Ramanathapuram Sapporo | Japan Time | -03:30 |
| Ramanathapuram Jilin | China Time | -02:30 |
| Ramanathapuram Bucharest | Eastern European Time | 02:30 |
| Ramanathapuram Camayenne | Greenwich Mean Time | 05:30 |
| Ramanathapuram Indore | India Standard Time | 00:00 |
| Ramanathapuram Iztapalapa | Central Time | 10:30 |
| Ramanathapuram Ecatepec | Central Time | 10:30 |
| Ramanathapuram Conakry | Greenwich Mean Time | 05:30 |
| Ramanathapuram Maracay | Venezuela Time | 09:30 |
| Ramanathapuram Medan | Western Indonesia Time | -01:30 |
| Ramanathapuram Rawalpindi | Pakistan Time | 00:30 |
| Ramanathapuram Minsk | Moscow Time | 02:30 |
| Ramanathapuram Budapest | Central European Time | 03:30 |
| Ramanathapuram Mosul | Arabian Time | 02:30 |
| Ramanathapuram Hamburg | Central European Time | 03:30 |
| Ramanathapuram Curitiba | Brasilia Time | 08:30 |
| Ramanathapuram Warsaw | Central European Time | 03:30 |
| Ramanathapuram Bandung | Western Indonesia Time | -01:30 |
| Ramanathapuram Soweto | South Africa Standard Time | 03:30 |
| Ramanathapuram Vienna | Central European Time | 03:30 |
| Ramanathapuram Rabat | Western European Time | 04:30 |
| Ramanathapuram Guadalajara | Central Time | 10:30 |
| Ramanathapuram Barcelona | Central European Time | 03:30 |
| Ramanathapuram Pretoria | South Africa Standard Time | 03:30 |
| Ramanathapuram Aleppo | Eastern European Time | 02:30 |
| Ramanathapuram Montreal | Eastern Time | 09:30 |
| Ramanathapuram Manila | Philippine Time | -02:30 |
| Ramanathapuram Kunshan | China Time | -02:30 |
| Ramanathapuram Patna | India Standard Time | 00:00 |
| Ramanathapuram Bhopal | India Standard Time | 00:00 |
| Ramanathapuram Manaus | Amazon Time | 09:30 |
| Ramanathapuram Xinyang | China Time | -02:30 |
| Ramanathapuram Puebla | Central Time | 10:30 |
| Ramanathapuram Kaduna | West Africa Time | 04:30 |
| Ramanathapuram Phnom Penh | Indochina Time | -01:30 |
| Ramanathapuram Damascus | Eastern European Time | 02:30 |
| Ramanathapuram Philadelphia | Eastern Time | 09:30 |
| Ramanathapuram Phoenix | Mountain Time | 12:30 |
| Ramanathapuram Isfahan | Iran Time | 01:00 |
| Ramanathapuram Ludhiana | India Standard Time | 00:00 |
| Ramanathapuram Harare | Central Africa Time | 03:30 |
| Ramanathapuram Kobe | Japan Time | -03:30 |
| Ramanathapuram Bekasi | Western Indonesia Time | -01:30 |
| Ramanathapuram Kaohsiung | Taipei Time | -02:30 |
| Ramanathapuram Stockholm | Central European Time | 03:30 |