| Johor Bahru Seseña Nuevo | Central European Time | 06:00 |
| Johor Bahru Serranópolis | Brasilia Time | 11:00 |
| Johor Bahru Seri Gading | Malaysia Time | 00:00 |
| Johor Bahru Seri Kembangan | Malaysia Time | 00:00 |
| Johor Bahru Seri Manjung | Malaysia Time | 00:00 |
| Johor Bahru Wabash | Eastern Time | 12:00 |
| Johor Bahru Wadakkanchery | India Standard Time | 02:30 |
| Johor Bahru Wacol | Eastern Australia Time | -02:00 |
| Johor Bahru Wadebridge | United Kingdom Time | 07:00 |
| Johor Bahru Vouni | Eastern European Time | 05:00 |
| Johor Bahru Vouillé | Central European Time | 06:00 |
| Johor Bahru Vuren | Central European Time | 06:00 |
| Johor Bahru Vulcan | Eastern European Time | 05:00 |
| Johor Bahru Waimanalo | Hawaii-Aleutian Time | 18:00 |
| Johor Bahru Waimauku | New Zealand Time | -04:00 |
| Johor Bahru Waikanae | New Zealand Time | -04:00 |
| Johor Bahru Wahroonga | Eastern Australia Time | -02:00 |
| Johor Bahru Waghunde Kh. | India Standard Time | 02:30 |
| Johor Bahru Wagoner | Central Time | 13:00 |
| Johor Bahru Wagrain | Central European Time | 06:00 |
| Johor Bahru Wakefield | Eastern Time | 12:00 |
| Johor Bahru Wakan | Gulf Standard Time | 04:00 |
| Johor Bahru Waite Park | Central Time | 13:00 |
| Johor Bahru Waitomo | New Zealand Time | -04:00 |
| Johor Bahru Waitsfield | Eastern Time | 12:00 |
| Johor Bahru Yeniçiftlik | Turkey Time | 05:00 |
| Johor Bahru Yenifoça | Turkey Time | 05:00 |
| Johor Bahru Yenda | Eastern Australia Time | -02:00 |
| Johor Bahru Walchwil | Central European Time | 06:00 |
| Johor Bahru Yermo | Pacific Time | 15:00 |
| Johor Bahru Yeroskipou | Eastern European Time | 05:00 |
| Johor Bahru Yorktown Heights | Eastern Time | 12:00 |
| Johor Bahru Yoshinogari | Japan Time | -01:00 |
| Johor Bahru Yoxford | United Kingdom Time | 07:00 |
| Johor Bahru Youngsville | Central Time | 13:00 |
| Johor Bahru Yountville | Pacific Time | 15:00 |
| Johor Bahru Yodogawa Ward | Japan Time | -01:00 |
| Johor Bahru Ypres | Central European Time | 06:00 |