| Salem Westville | South Africa Standard Time | -06:00 |
| Salem Wetaskiwin | Mountain Time | 02:00 |
| Salem White City | Pacific Time | 03:00 |
| Salem White Hall | Central Time | 01:00 |
| Salem White Lake charter Township | Eastern Time | 00:00 |
| Salem Whitby | United Kingdom Time | -04:00 |
| Salem Whitby | Eastern Time | 00:00 |
| Salem Whitchurch | United Kingdom Time | -04:00 |
| Salem Wheaton-Glenmont | Eastern Time | 00:00 |
| Salem Wexford | Ireland Time | -04:00 |
| Salem Wexford | Eastern Time | 00:00 |
| Salem Whalley | United Kingdom Time | -04:00 |
| Salem Whanganui | New Zealand Time | -17:00 |
| Salem Wheatley | Central Time | 01:00 |
| Salem Virajpet | India Standard Time | -09:30 |
| Salem Virapandi | India Standard Time | -09:30 |
| Salem Vio | Central European Time | -05:00 |
| Salem Vipava | Central European Time | -05:00 |
| Salem Virton | Central European Time | -05:00 |
| Salem Virginia | Central Time | 01:00 |
| Salem West Windsor Township | Eastern Time | 00:00 |
| Salem Westborough | Eastern Time | 00:00 |
| Salem Vilobí d'Onyar | Central European Time | -05:00 |
| Salem Vilseck | Central European Time | -05:00 |
| Salem Vinchur | India Standard Time | -09:30 |
| Salem Vilshofen an der Donau | Central European Time | -05:00 |
| Salem Zephyr | Eastern Time | 00:00 |
| Salem Zephyrhills | Eastern Time | 00:00 |
| Salem Zermatt | Central European Time | -05:00 |
| Salem Zero Branco | Central European Time | -05:00 |
| Salem Zeven | Central European Time | -05:00 |
| Salem Zandhoven | Central European Time | -05:00 |
| Salem Whitefish | Mountain Time | 02:00 |
| Salem Whiteman Air Force Base | Central Time | 01:00 |
| Salem Whitesboro | Eastern Time | 00:00 |
| Salem Whiteville | Eastern Time | 00:00 |
| Salem Whitewater | Central Time | 01:00 |
| Salem Zanzibar Town | East Africa Time | -07:00 |