| Koppal Silay City | Philippine Time | -02:30 |
| Koppal Sydney | Eastern Australia Time | -05:30 |
| Koppal Simpang Ampat | Malaysia Time | -02:30 |
| Koppal Syracuse | Central European Time | 04:30 |
| Koppal Simpang Renggam | Malaysia Time | -02:30 |
| Koppal Sylvester | Eastern Time | 09:30 |
| Koppal Sinaia | Eastern European Time | 03:30 |
| Koppal Sylvan Lake | Mountain Time | 11:30 |
| Koppal Simrishamn N | Central European Time | 04:30 |
| Koppal Tabio | Colombia Time | 10:30 |
| Koppal Stirling | Mountain Time | 11:30 |
| Koppal Tacloban City | Philippine Time | -02:30 |
| Koppal Stilton | United Kingdom Time | 05:30 |
| Koppal Three Rivers | Eastern Time | 09:30 |
| Koppal Stevensville | Eastern Time | 09:30 |
| Koppal Threlkeld | United Kingdom Time | 05:30 |
| Koppal Stewiacke | Atlantic Time | 08:30 |
| Koppal Thriprayar | India Standard Time | 00:00 |
| Koppal San Juan de Miraflores | Peru Time | 10:30 |
| Koppal Thrissur | India Standard Time | 00:00 |
| Koppal San Juan Bautista | Eastern Time | 10:30 |
| Koppal Thuckalay | India Standard Time | 00:00 |
| Koppal San Leone | Central European Time | 04:30 |
| Koppal Thousand Palms | Pacific Time | 12:30 |
| Koppal San Juan del Sur | Central Time | 11:30 |
| Koppal Thompsonville | Eastern Time | 09:30 |
| Koppal San Joaquín | Colombia Time | 10:30 |
| Koppal Thong Nian | Indochina Time | -01:30 |
| Koppal Sativali | India Standard Time | 00:00 |
| Koppal Thornton | Eastern Time | 09:30 |
| Koppal Sassenberg | Central European Time | 04:30 |
| Koppal Tianjin | China Time | -02:30 |
| Koppal Sassnitz | Central European Time | 04:30 |
| Koppal Thurso | United Kingdom Time | 05:30 |
| Koppal Sauda | Central European Time | 04:30 |
| Koppal Thusis | Central European Time | 04:30 |
| Koppal Saugatuck | Eastern Time | 09:30 |
| Koppal Thung Song | Indochina Time | -01:30 |
| Koppal Saugeen Shores | Eastern Time | 09:30 |
| Koppal Thiruverumbur | India Standard Time | 00:00 |
| Koppal Saugeen Shores | Eastern Time | 09:30 |
| Koppal Thirupathi | India Standard Time | 00:00 |
| Koppal Saugerties | Eastern Time | 09:30 |
| Koppal Thibodaux | Central Time | 10:30 |
| Koppal Satna | India Standard Time | 00:00 |
| Koppal Thị xã Phú Thọ | Indochina Time | -01:30 |
| Koppal Sausalito | Pacific Time | 12:30 |
| Koppal Thirroul | Eastern Australia Time | -05:30 |
| Koppal Sault Ste. Marie | Eastern Time | 09:30 |
| Koppal Thornbury | United Kingdom Time | 05:30 |