| Guri-si Windeck | Central European Time | 07:00 |
| Guri-si Al-Mamurah | Central European Time | 08:00 |
| Guri-si Yodogawa Ward | Japan Time | 00:00 |
| Guri-si Winder | Eastern Time | 13:00 |
| Guri-si Zuidoostbeemster | Central European Time | 07:00 |
| Guri-si Windham | Eastern Time | 13:00 |
| Guri-si Yoxford | United Kingdom Time | 08:00 |
| Guri-si Williamstown | Eastern Time | 13:00 |
| Guri-si Zugliano | Central European Time | 07:00 |
| Guri-si Williamsville | Eastern Time | 13:00 |
| Guri-si Ypres | Central European Time | 07:00 |
| Guri-si Williamstown | Eastern Australia Time | -02:00 |
| Guri-si Zürs | Central European Time | 07:00 |
| Guri-si Willaston | United Kingdom Time | 08:00 |
| Guri-si Yoshinogari | Japan Time | 00:00 |
| Guri-si Wilkesboro | Eastern Time | 13:00 |
| Guri-si Zwingenberg | Central European Time | 07:00 |
| Guri-si Williams | Mountain Time | 16:00 |
| Guri-si Youngsville | Central Time | 14:00 |
| Guri-si Williamsburg | Eastern Time | 13:00 |
| Guri-si Zwiefalten | Central European Time | 07:00 |
| Guri-si Wilbraham | Eastern Time | 13:00 |
| Guri-si Yountville | Pacific Time | 16:00 |
| Guri-si Wildau | Central European Time | 07:00 |
| Guri-si Zweisimmen | Central European Time | 07:00 |
| Guri-si Wilder | Eastern Time | 13:00 |
| Guri-si Wilderswil | Central European Time | 07:00 |
| Guri-si Wiesbaden | Central European Time | 07:00 |
| Guri-si Wieselburg | Central European Time | 07:00 |
| Guri-si Wildwood | Eastern Time | 13:00 |
| Guri-si Wilkau-Haßlau | Central European Time | 07:00 |
| Guri-si Zermatt | Central European Time | 07:00 |
| Guri-si Zephyr | Eastern Time | 13:00 |
| Guri-si Zephyrhills | Eastern Time | 13:00 |
| Guri-si Zandhoven | Central European Time | 07:00 |
| Guri-si Zanzibar Town | East Africa Time | 06:00 |
| Guri-si Zeven | Central European Time | 07:00 |
| Guri-si Zero Branco | Central European Time | 07:00 |