| KwaMashu Pryor | Central Time | 07:00 |
| KwaMashu Seeb | Gulf Standard Time | -02:00 |
| KwaMashu Providencia | Chile Time | 06:00 |
| KwaMashu Sedbergh | United Kingdom Time | 01:00 |
| KwaMashu Provincetown | Eastern Time | 06:00 |
| KwaMashu Sechelt | Pacific Time | 09:00 |
| KwaMashu Puchong | Malaysia Time | -06:00 |
| KwaMashu Sebree | Central Time | 07:00 |
| KwaMashu Puduvayal | India Standard Time | -03:30 |
| KwaMashu Sebring | Eastern Time | 06:00 |
| KwaMashu Puebla de Sanabria | Central European Time | 00:00 |
| KwaMashu Šebrov-Kateřina | Central European Time | 00:00 |
| KwaMashu Sebastopol | Pacific Time | 09:00 |
| KwaMashu Seberang Jaya | Malaysia Time | -06:00 |
| KwaMashu Seberang Perai | Malaysia Time | -06:00 |
| KwaMashu Selayang | Malaysia Time | -06:00 |
| KwaMashu Selah | Pacific Time | 09:00 |
| KwaMashu Selangor | Malaysia Time | -06:00 |
| KwaMashu Seixal | Western European Time | 01:00 |
| KwaMashu Segamat District | Malaysia Time | -06:00 |
| KwaMashu Segur de Calafell | Central European Time | 00:00 |
| KwaMashu Yorktown Heights | Eastern Time | 06:00 |
| KwaMashu Yodogawa Ward | Japan Time | -07:00 |
| KwaMashu Yoxford | United Kingdom Time | 01:00 |
| KwaMashu Ypres | Central European Time | 00:00 |
| KwaMashu Yoshinogari | Japan Time | -07:00 |
| KwaMashu Youngsville | Central Time | 07:00 |
| KwaMashu Yountville | Pacific Time | 09:00 |
| KwaMashu Whitefish | Mountain Time | 08:00 |
| KwaMashu Whiteman Air Force Base | Central Time | 07:00 |
| KwaMashu Whitesboro | Eastern Time | 06:00 |
| KwaMashu Whiteville | Eastern Time | 06:00 |
| KwaMashu Whitewater | Central Time | 07:00 |
| KwaMashu Yeniçiftlik | Turkey Time | -01:00 |
| KwaMashu Yenifoça | Turkey Time | -01:00 |
| KwaMashu Yenda | Eastern Australia Time | -08:00 |
| KwaMashu Yermo | Pacific Time | 09:00 |
| KwaMashu Yeroskipou | Eastern European Time | -01:00 |