| Londonderry Ponte Nizza | Central European Time | -06:00 |
| Londonderry Wolfville | Atlantic Time | -01:00 |
| Londonderry Pontian District | Malaysia Time | -13:00 |
| Londonderry Wolkersdorf im Weinviertel | Central European Time | -06:00 |
| Londonderry Pontresina | Central European Time | -06:00 |
| Londonderry Wommelgem | Central European Time | -06:00 |
| Londonderry Ponte Tresa | Central European Time | -06:00 |
| Londonderry Wolverton | United Kingdom Time | -05:00 |
| Londonderry Rakovica | Central European Time | -06:00 |
| Londonderry Woodbridge | Eastern Time | 00:00 |
| Londonderry Ram Nagar | India Standard Time | -10:30 |
| Londonderry Woodbridge Township | Eastern Time | 00:00 |
| Londonderry Rajapalayam | India Standard Time | -10:30 |
| Londonderry Woodcroft | Central Australia Time | -15:30 |
| Londonderry Rajosana | India Standard Time | -10:30 |
| Londonderry Wohratal | Central European Time | -06:00 |
| Londonderry Rahim Yar Khan | Pakistan Time | -10:00 |
| Londonderry Wivenhoe | United Kingdom Time | -05:00 |
| Londonderry Raglan | New Zealand Time | -18:00 |
| Londonderry Wittenberg | Central European Time | -06:00 |
| Londonderry Rahovic | Central European Time | -06:00 |
| Londonderry Wisconsin Dells | Central Time | 01:00 |
| Londonderry Rainsville | Central Time | 01:00 |
| Londonderry Wirksworth | United Kingdom Time | -05:00 |
| Londonderry Rajadewali | Pakistan Time | -10:00 |
| Londonderry Wirsberg | Central European Time | -06:00 |
| Londonderry Zahara de los Atunes | Central European Time | -06:00 |
| Londonderry Zuidhorn | Central European Time | -06:00 |
| Londonderry Yvoir | Central European Time | -06:00 |
| Londonderry Zuidoostbeemster | Central European Time | -06:00 |
| Londonderry Yzeure | Central European Time | -06:00 |
| Londonderry Zoutelande | Central European Time | -06:00 |
| Londonderry Zachary | Central Time | 01:00 |
| Londonderry Zugliano | Central European Time | -06:00 |
| Londonderry Zürs | Central European Time | -06:00 |
| Londonderry Zwingenberg | Central European Time | -06:00 |
| Londonderry Zwiefalten | Central European Time | -06:00 |
| Londonderry Zweisimmen | Central European Time | -06:00 |