| Sassnitz Xalapa | Central Time | 08:00 |
| Sassnitz Westborough | Eastern Time | 06:00 |
| Sassnitz Xalapa Enríquez | Central Time | 08:00 |
| Sassnitz Valkenburg | Central European Time | 00:00 |
| Sassnitz Xalisco | Mexican Pacific Time | 09:00 |
| Sassnitz Wetzikon | Central European Time | 00:00 |
| Sassnitz Xaxim | Brasilia Time | 05:00 |
| Sassnitz Wexford | Ireland Time | 01:00 |
| Sassnitz Whalley | United Kingdom Time | 01:00 |
| Sassnitz Whanganui | New Zealand Time | -10:00 |
| Sassnitz Wexford | Eastern Time | 06:00 |
| Sassnitz Weston Subedge | United Kingdom Time | 01:00 |
| Sassnitz Wetherill Park | Eastern Australia Time | -08:00 |
| Sassnitz Westville | South Africa Standard Time | 00:00 |
| Sassnitz Wetaskiwin | Mountain Time | 08:00 |
| Sassnitz Yellow Springs | Eastern Time | 06:00 |
| Sassnitz Yemmiganur | India Standard Time | -03:30 |
| Sassnitz Yedthady | India Standard Time | -03:30 |
| Sassnitz Yasmine Hammamet | Central European Time | 01:00 |
| Sassnitz Yarra Junction | Eastern Australia Time | -08:00 |
| Sassnitz Yarralumla | Eastern Australia Time | -08:00 |
| Sassnitz Yarraville | Eastern Australia Time | -08:00 |
| Sassnitz Yarine | Eastern European Time | -01:00 |
| Sassnitz Whitefish | Mountain Time | 08:00 |
| Sassnitz Whiteman Air Force Base | Central Time | 07:00 |
| Sassnitz Whitesboro | Eastern Time | 06:00 |
| Sassnitz Whiteville | Eastern Time | 06:00 |
| Sassnitz Whitewater | Central Time | 07:00 |
| Sassnitz Yanbian | China Time | -06:00 |
| Sassnitz Whitby | United Kingdom Time | 01:00 |
| Sassnitz Whitby | Eastern Time | 06:00 |
| Sassnitz Whitchurch | United Kingdom Time | 01:00 |
| Sassnitz Wheatley | Central Time | 07:00 |
| Sassnitz Wheaton-Glenmont | Eastern Time | 06:00 |
| Sassnitz White City | Pacific Time | 09:00 |
| Sassnitz White Hall | Central Time | 07:00 |
| Sassnitz White Lake charter Township | Eastern Time | 06:00 |
| Sassnitz Yandina | Eastern Australia Time | -08:00 |