| Londonderry Barvaux-sur-Ourthe | Central European Time | -06:00 |
| Londonderry Aigle | Central European Time | -06:00 |
| Londonderry Buttonwillow | Pacific Time | 03:00 |
| Londonderry Vostochny District | Moscow Time | -08:00 |
| Londonderry Silverton | Pacific Time | 03:00 |
| Londonderry Air Itam | Malaysia Time | -13:00 |
| Londonderry Tramelan | Central European Time | -06:00 |
| Londonderry Windsor | Eastern Australia Time | -16:00 |
| Londonderry Barua P | India Standard Time | -10:30 |
| Londonderry Ajanta | India Standard Time | -10:30 |
| Londonderry Celano | Central European Time | -06:00 |
| Londonderry Windsor | Eastern Australia Time | -15:00 |
| Londonderry Silveira | Western European Time | -05:00 |
| Londonderry Aitkenvale | Eastern Australia Time | -15:00 |
| Londonderry Trabuco Canyon | Pacific Time | 03:00 |
| Londonderry Winnsboro | Central Time | 01:00 |
| Londonderry Basaurhi | India Standard Time | -10:30 |
| Londonderry Airport West | Eastern Australia Time | -16:00 |
| Londonderry Celebration | Eastern Time | 00:00 |
| Londonderry Wingham | United Kingdom Time | -05:00 |
| Londonderry Sikardarpur | India Standard Time | -10:30 |
| Londonderry Ajijic | Central Time | 01:00 |
| Londonderry tp. Thanh Hoá | Indochina Time | -12:00 |
| Londonderry Windsor Locks | Eastern Time | 00:00 |
| Londonderry Barrington | Central Time | 01:00 |
| Londonderry Antananarivo | East Africa Time | -08:00 |
| Londonderry Celina | Central Time | 01:00 |
| Londonderry Voroneț | Eastern European Time | -07:00 |
| Londonderry Sikkarimedu | India Standard Time | -10:30 |
| Londonderry Antibes | Central European Time | -06:00 |
| Londonderry tp. Tuy Hòa | Indochina Time | -12:00 |
| Londonderry Vosselaar | Central European Time | -06:00 |
| Londonderry Barranco District | Peru Time | 00:00 |
| Londonderry Antigonish | Atlantic Time | -01:00 |
| Londonderry Cedar Springs | Eastern Time | 00:00 |
| Londonderry Voorhees Township | Eastern Time | 00:00 |
| Londonderry Silay City | Philippine Time | -13:00 |
| Londonderry Appenzell District | Central European Time | -06:00 |
| Londonderry Trebče | Central European Time | -06:00 |
| Londonderry Volcano | Hawaii-Aleutian Time | 05:00 |
| Londonderry Barranquitas | Atlantic Time | -01:00 |
| Londonderry Apple Springs | Central Time | 01:00 |
| Londonderry Ceelbuur | East Africa Time | -08:00 |
| Londonderry Volterra | Central European Time | -06:00 |
| Londonderry Ruckersville | Eastern Time | 00:00 |
| Londonderry Apollo Beach | Eastern Time | 00:00 |
| Londonderry Tremonton | Mountain Time | 02:00 |
| Londonderry Vitthalapur | India Standard Time | -10:30 |
| Londonderry Buckhannon | Eastern Time | 00:00 |
| Londonderry Aoulouz | Western European Time | -06:00 |