| Bassecourt Sint-Martens-Latem | Central European Time | 00:00 |
| Bassecourt Sint-Jans-Molenbeek | Central European Time | 00:00 |
| Bassecourt Singapore | South Africa Standard Time | -01:00 |
| Bassecourt Singonahalli | India Standard Time | -04:30 |
| Bassecourt Sassenberg | Central European Time | 00:00 |
| Bassecourt Sassnitz | Central European Time | 00:00 |
| Bassecourt San Leone | Central European Time | 00:00 |
| Bassecourt Sativali | India Standard Time | -04:30 |
| Bassecourt Satna | India Standard Time | -04:30 |
| Bassecourt Sauda | Central European Time | 00:00 |
| Bassecourt Saugatuck | Eastern Time | 06:00 |
| Bassecourt Saugeen Shores | Eastern Time | 06:00 |
| Bassecourt Saugeen Shores | Eastern Time | 06:00 |
| Bassecourt Saugerties | Eastern Time | 06:00 |
| Bassecourt Sault Ste. Marie | Eastern Time | 06:00 |
| Bassecourt Sausalito | Pacific Time | 09:00 |
| Bassecourt Savar Kundla | India Standard Time | -04:30 |
| Bassecourt Sawantwadi | India Standard Time | -04:30 |
| Bassecourt Sulina | Eastern European Time | -01:00 |
| Bassecourt Sultan Bathery | India Standard Time | -04:30 |
| Bassecourt Sullivan | Central Time | 07:00 |
| Bassecourt Sullivan City | Central Time | 07:00 |
| Bassecourt Sullivan's Island | Eastern Time | 06:00 |
| Bassecourt Summerside | Atlantic Time | 05:00 |
| Bassecourt Sumida | Japan Time | -08:00 |
| Bassecourt Summerland | Pacific Time | 09:00 |
| Bassecourt Sujapur | India Standard Time | -04:30 |
| Bassecourt Suitland-Silver Hill | Eastern Time | 06:00 |
| Bassecourt Suginami | Japan Time | -08:00 |
| Bassecourt Sudbury | Eastern Time | 06:00 |
| Bassecourt Siruseri | India Standard Time | -04:30 |
| Bassecourt Sisters | Pacific Time | 09:00 |
| Bassecourt Sirumalai | India Standard Time | -04:30 |
| Bassecourt Siruganur | India Standard Time | -04:30 |
| Bassecourt Sint-Niklaas | Central European Time | 00:00 |
| Bassecourt Sion | Central European Time | 00:00 |
| Bassecourt Sirkeci | Turkey Time | -02:00 |
| Bassecourt Sirmione | Central European Time | 00:00 |