| Mettupalayam America | Central European Time | 04:30 |
| Mettupalayam Scaling Dam | United Kingdom Time | 05:30 |
| Mettupalayam Amherst | Eastern Time | 09:30 |
| Mettupalayam Sawantwadi | India Standard Time | 00:00 |
| Mettupalayam Amory | Central Time | 10:30 |
| Mettupalayam Sawari Jawharnagar | India Standard Time | 00:00 |
| Mettupalayam Amorbach | Central European Time | 04:30 |
| Mettupalayam Sawtell | Eastern Australia Time | -05:30 |
| Mettupalayam Ammon | Mountain Time | 11:30 |
| Mettupalayam Sawyer | Eastern Time | 09:30 |
| Mettupalayam Amirim | Israel Time | 03:30 |
| Mettupalayam Saxapahaw | Eastern Time | 09:30 |
| Mettupalayam Saxonburg | Eastern Time | 09:30 |
| Mettupalayam Sayalonga | Central European Time | 04:30 |
| Mettupalayam Sativali | India Standard Time | 00:00 |
| Mettupalayam Sassenberg | Central European Time | 04:30 |
| Mettupalayam Sassnitz | Central European Time | 04:30 |
| Mettupalayam San Juan del Sur | Central Time | 11:30 |
| Mettupalayam San Leone | Central European Time | 04:30 |
| Mettupalayam Sauda | Central European Time | 04:30 |
| Mettupalayam Saugatuck | Eastern Time | 09:30 |
| Mettupalayam Saugeen Shores | Eastern Time | 09:30 |
| Mettupalayam Saugeen Shores | Eastern Time | 09:30 |
| Mettupalayam Saugerties | Eastern Time | 09:30 |
| Mettupalayam Satna | India Standard Time | 00:00 |
| Mettupalayam Savar Kundla | India Standard Time | 00:00 |
| Mettupalayam Sault Ste. Marie | Eastern Time | 09:30 |
| Mettupalayam Sausalito | Pacific Time | 12:30 |
| Mettupalayam Trinity | Eastern Time | 09:30 |
| Mettupalayam Trimbak | India Standard Time | 00:00 |
| Mettupalayam Tembhurni | India Standard Time | 00:00 |
| Mettupalayam Troedyrhiw | United Kingdom Time | 05:30 |
| Mettupalayam Trogir | Central European Time | 04:30 |
| Mettupalayam Tekonsha | Eastern Time | 09:30 |
| Mettupalayam Tel Mond | Israel Time | 03:30 |
| Mettupalayam Tekapo | New Zealand Time | -07:30 |
| Mettupalayam Teluk Kumbar | Malaysia Time | -02:30 |
| Mettupalayam Tebnine | Eastern European Time | 03:30 |
| Mettupalayam Te Anau | New Zealand Time | -07:30 |
| Mettupalayam Te Awamutu | New Zealand Time | -07:30 |
| Mettupalayam Tealby | United Kingdom Time | 05:30 |
| Mettupalayam Team Valley Trading Estate | United Kingdom Time | 05:30 |
| Mettupalayam Teisendorf | Central European Time | 04:30 |
| Mettupalayam Tehachapi | Pacific Time | 12:30 |
| Mettupalayam Tecumseh | Eastern Time | 09:30 |
| Mettupalayam Tecuala | Mexican Pacific Time | 12:30 |
| Mettupalayam Tecoma | Eastern Australia Time | -05:30 |
| Mettupalayam Stuttgart | Central Time | 10:30 |
| Mettupalayam Stutzheim-Offenheim | Central European Time | 04:30 |
| Mettupalayam Sturbridge | Eastern Time | 09:30 |