| Exton Silverton | Pacific Time | 03:00 |
| Exton Silveira | Western European Time | -05:00 |
| Exton Sikkarimedu | India Standard Time | -10:30 |
| Exton Silay City | Philippine Time | -13:00 |
| Exton Simpang Ampat | Malaysia Time | -13:00 |
| Exton Sinaia | Eastern European Time | -07:00 |
| Exton Simrishamn N | Central European Time | -06:00 |
| Exton Simpang Renggam | Malaysia Time | -13:00 |
| Exton Stirling | Mountain Time | 02:00 |
| Exton Stilton | United Kingdom Time | -05:00 |
| Exton Stevensville | Eastern Time | 00:00 |
| Exton Stewiacke | Atlantic Time | -01:00 |
| Exton San Juan de Miraflores | Peru Time | 00:00 |
| Exton San Juan Bautista | Eastern Time | 00:00 |
| Exton San Juan del Sur | Central Time | 01:00 |
| Exton San Leone | Central European Time | -06:00 |
| Exton San Joaquín | Colombia Time | 00:00 |
| Exton Ruidoso | Mountain Time | 02:00 |
| Exton Ruinen | Central European Time | -06:00 |
| Exton Sativali | India Standard Time | -10:30 |
| Exton Sassenberg | Central European Time | -06:00 |
| Exton Sassnitz | Central European Time | -06:00 |
| Exton Sauda | Central European Time | -06:00 |
| Exton Saugatuck | Eastern Time | 00:00 |
| Exton Saugeen Shores | Eastern Time | 00:00 |
| Exton Saugeen Shores | Eastern Time | 00:00 |
| Exton Saugerties | Eastern Time | 00:00 |
| Exton Satna | India Standard Time | -10:30 |
| Exton Sausalito | Pacific Time | 03:00 |
| Exton Sault Ste. Marie | Eastern Time | 00:00 |
| Exton Savar Kundla | India Standard Time | -10:30 |
| Exton Sawantwadi | India Standard Time | -10:30 |
| Exton Sawari Jawharnagar | India Standard Time | -10:30 |
| Exton Sawtell | Eastern Australia Time | -16:00 |
| Exton Sawyer | Eastern Time | 00:00 |
| Exton Saxapahaw | Eastern Time | 00:00 |
| Exton Saxonburg | Eastern Time | 00:00 |
| Exton Sayalonga | Central European Time | -06:00 |