| Grand Lake Bioggio | Central European Time | -08:00 |
| Grand Lake Zugliano | Central European Time | -08:00 |
| Grand Lake Biougra | Western European Time | -07:00 |
| Grand Lake Waikanae | New Zealand Time | -18:00 |
| Grand Lake Bir Ali Ben Khlifa | Central European Time | -07:00 |
| Grand Lake Zürs | Central European Time | -08:00 |
| Grand Lake Bisbee | Mountain Time | 01:00 |
| Grand Lake Wakan | Gulf Standard Time | -10:00 |
| Grand Lake Biroda | India Standard Time | -11:30 |
| Grand Lake Zwingenberg | Central European Time | -08:00 |
| Grand Lake Birkdale | Eastern Australia Time | -16:00 |
| Grand Lake Waite Park | Central Time | -01:00 |
| Grand Lake Birkenau | Central European Time | -08:00 |
| Grand Lake Zwiefalten | Central European Time | -08:00 |
| Grand Lake Birkenfeld | Central European Time | -08:00 |
| Grand Lake Waitomo | New Zealand Time | -18:00 |
| Grand Lake Birmingham | United Kingdom Time | -07:00 |
| Grand Lake Zweisimmen | Central European Time | -08:00 |
| Grand Lake Birmingham | United Kingdom Time | -07:00 |
| Grand Lake Waitsfield | Eastern Time | -02:00 |
| Grand Lake Xuchang | China Time | -14:00 |
| Grand Lake Wakefield | Eastern Time | -02:00 |
| Grand Lake Xuzhou | China Time | -14:00 |
| Grand Lake Walchwil | Central European Time | -08:00 |
| Grand Lake Yaliyuru | India Standard Time | -11:30 |
| Grand Lake Üsküdar | Turkey Time | -09:00 |
| Grand Lake Yallabatharra | Western Australia Time | -14:00 |
| Grand Lake Vouillé | Central European Time | -08:00 |
| Grand Lake Yallambie | Eastern Australia Time | -16:00 |
| Grand Lake Vuren | Central European Time | -08:00 |
| Grand Lake Vulcan | Eastern European Time | -09:00 |
| Grand Lake Vouni | Eastern European Time | -09:00 |
| Grand Lake Zahara de los Atunes | Central European Time | -08:00 |
| Grand Lake Yvoir | Central European Time | -08:00 |
| Grand Lake Yzeure | Central European Time | -08:00 |
| Grand Lake Zachary | Central Time | -01:00 |
| Grand Lake Yunquera de Henares | Central European Time | -08:00 |
| Grand Lake Yuo | West Africa Time | -07:00 |