| Sirmione Yarraville | Eastern Australia Time | -08:00 |
| Sirmione Sturgis | Mountain Time | 08:00 |
| Sirmione Yarine | Eastern European Time | -01:00 |
| Sirmione Edgewater | Eastern Time | 06:00 |
| Sirmione Yanbian | China Time | -06:00 |
| Sirmione Štúrovo | Central European Time | 00:00 |
| Sirmione Walchwil | Central European Time | 00:00 |
| Sirmione Edogawa | Japan Time | -07:00 |
| Sirmione Yandina | Eastern Australia Time | -08:00 |
| Sirmione Subang | Western Indonesia Time | -05:00 |
| Sirmione Yellow Springs | Eastern Time | 06:00 |
| Sirmione Effretikon | Central European Time | 00:00 |
| Sirmione Yedthady | India Standard Time | -03:30 |
| Sirmione Subiaco | Western Australia Time | -06:00 |
| Sirmione Yemmiganur | India Standard Time | -03:30 |
| Sirmione Ferris | Central Time | 07:00 |
| Sirmione Suan Dok | Indochina Time | -05:00 |
| Sirmione Ferozepur | India Standard Time | -03:30 |
| Sirmione Stuttgart | Central Time | 07:00 |
| Sirmione Fieberbrunn | Central European Time | 00:00 |
| Sirmione Stutzheim-Offenheim | Central European Time | 00:00 |
| Sirmione Figtree | Eastern Australia Time | -08:00 |
| Sirmione Story City | Central Time | 07:00 |
| Sirmione Feuerthalen | Central European Time | 00:00 |
| Sirmione Stonington | Eastern Time | 06:00 |
| Sirmione Fexhe-le-Haut-Clocher | Central European Time | 00:00 |
| Sirmione Stony Plain | Mountain Time | 08:00 |
| Sirmione Fforest-fach | United Kingdom Time | 01:00 |
| Sirmione Stonyfell | Central Australia Time | -07:30 |
| Sirmione Halli | Eastern European Time | -01:00 |
| Sirmione Stone Harbor | Eastern Time | 06:00 |
| Sirmione Hallsville | Central Time | 07:00 |
| Sirmione Stone Mountain | Eastern Time | 06:00 |
| Sirmione Hallam | Eastern Australia Time | -08:00 |
| Sirmione Stonegate | United Kingdom Time | 01:00 |
| Sirmione Halifax | Eastern Time | 06:00 |
| Sirmione Stevensville | Eastern Time | 06:00 |
| Sirmione Haldensleben | Central European Time | 00:00 |
| Sirmione Stewiacke | Atlantic Time | 05:00 |
| Sirmione Haleiwa | Hawaii-Aleutian Time | 12:00 |
| Sirmione Stirling | Mountain Time | 08:00 |
| Sirmione Hales Corners | Central Time | 07:00 |
| Sirmione Stilton | United Kingdom Time | 01:00 |
| Sirmione Half Moon Bay | Pacific Time | 09:00 |
| Sirmione Silverton | Pacific Time | 09:00 |
| Sirmione Hakone | Japan Time | -07:00 |
| Sirmione Silveira | Western European Time | 01:00 |
| Sirmione Hakata Ward | Japan Time | -07:00 |
| Sirmione Simrishamn N | Central European Time | 00:00 |
| Sirmione Gisborne | Eastern Australia Time | -08:00 |