| Shediac Stuttgart | Central Time | 02:00 |
| Shediac Stutzheim-Offenheim | Central European Time | -05:00 |
| Shediac Subang | Western Indonesia Time | -11:00 |
| Shediac Subiaco | Western Australia Time | -12:00 |
| Shediac Strafford | Eastern Time | 01:00 |
| Shediac Stowe | Eastern Time | 01:00 |
| Shediac Strangford | United Kingdom Time | -04:00 |
| Shediac Strasburg | Eastern Time | 01:00 |
| Shediac Story City | Central Time | 02:00 |
| Shediac Street | United Kingdom Time | -04:00 |
| Shediac Strömstad | Central European Time | -05:00 |
| Shediac Střílky | Central European Time | -05:00 |
| Shediac Strassen | Central European Time | -05:00 |
| Shediac Stratham | Eastern Time | 01:00 |
| Shediac Sinaia | Eastern European Time | -06:00 |
| Shediac Simrishamn N | Central European Time | -05:00 |
| Shediac Stevensville | Eastern Time | 01:00 |
| Shediac Stewiacke | Atlantic Time | 00:00 |
| Shediac Stirling | Mountain Time | 03:00 |
| Shediac Stilton | United Kingdom Time | -04:00 |
| Shediac Stonington | Eastern Time | 01:00 |
| Shediac Stony Plain | Mountain Time | 03:00 |
| Shediac Stonyfell | Central Australia Time | -14:30 |
| Shediac Stone Harbor | Eastern Time | 01:00 |
| Shediac Stone Mountain | Eastern Time | 01:00 |
| Shediac Stonegate | United Kingdom Time | -04:00 |
| Shediac Silverton | Pacific Time | 04:00 |
| Shediac Simpang Ampat | Malaysia Time | -12:00 |
| Shediac Simpang Renggam | Malaysia Time | -12:00 |
| Shediac Silveira | Western European Time | -04:00 |
| Shediac Siesta Key | Eastern Time | 01:00 |
| Shediac Sigatoka | Fiji Time | -16:00 |
| Shediac Signal Mountain | Eastern Time | 01:00 |
| Shediac Sigulda | Eastern European Time | -06:00 |
| Shediac Siheung-si | Korean Time | -13:00 |
| Shediac Sikkarimedu | India Standard Time | -09:30 |
| Shediac Sikardarpur | India Standard Time | -09:30 |
| Shediac Silay City | Philippine Time | -12:00 |