| Otopeni Wayne | Eastern Time | 07:00 |
| Otopeni Toowong | Eastern Australia Time | -07:00 |
| Otopeni Waynesville | Eastern Time | 07:00 |
| Otopeni Sternatia | Central European Time | 01:00 |
| Otopeni Wayville | Central Australia Time | -07:30 |
| Otopeni Stellarton | Atlantic Time | 06:00 |
| Otopeni Wayzata | Central Time | 08:00 |
| Otopeni Steinbach | Central European Time | 01:00 |
| Otopeni Watkins Glen | Eastern Time | 07:00 |
| Otopeni Steinfeld | Central European Time | 01:00 |
| Otopeni Watkinsville | Eastern Time | 07:00 |
| Otopeni Stephenville | Newfoundland Time | 05:30 |
| Otopeni Watson | Eastern Australia Time | -08:00 |
| Otopeni Steelville | Central Time | 08:00 |
| Otopeni Wattwil | Central European Time | 01:00 |
| Otopeni Stayner | Eastern Time | 07:00 |
| Otopeni Wauchope | Eastern Australia Time | -08:00 |
| Otopeni Staveley | United Kingdom Time | 02:00 |
| Otopeni Waverley | Eastern Australia Time | -08:00 |
| Otopeni Staré Město | Central European Time | 01:00 |
| Otopeni Waupaca | Central Time | 08:00 |
| Otopeni Stari Grad | Central European Time | 01:00 |
| Otopeni Zandhoven | Central European Time | 01:00 |
| Otopeni Starke | Eastern Time | 07:00 |
| Otopeni Weaverville | Pacific Time | 10:00 |
| Otopeni Tanjung Bungah | Malaysia Time | -05:00 |
| Otopeni Webbers Falls | Central Time | 08:00 |
| Otopeni Tanjung Kling | Malaysia Time | -05:00 |
| Otopeni Webster | Central Time | 08:00 |
| Otopeni Tanjung Malim | Malaysia Time | -05:00 |
| Otopeni Zanzibar Town | East Africa Time | 00:00 |
| Otopeni Tankara | India Standard Time | -02:30 |
| Otopeni Tannersville | Eastern Time | 07:00 |
| Otopeni Tanjong Malim | Malaysia Time | -05:00 |
| Otopeni Tanjung Rambutan | Malaysia Time | -05:00 |
| Otopeni Tarfaya | Western European Time | 03:00 |
| Otopeni Tappahannock | Eastern Time | 07:00 |
| Otopeni Tanzania | Greenwich Mean Time | 03:00 |
| Otopeni Taormina | Central European Time | 01:00 |
| Otopeni Westkapelle | Central European Time | 01:00 |
| Otopeni Vasai | India Standard Time | -02:30 |
| Otopeni Vasai | India Standard Time | -02:30 |
| Otopeni Vashon | Pacific Time | 10:00 |
| Otopeni West Windsor Township | Eastern Time | 07:00 |
| Otopeni Westborough | Eastern Time | 07:00 |
| Otopeni Varigotti | Central European Time | 01:00 |
| Otopeni Värmdö | Central European Time | 01:00 |
| Otopeni Vannappuram | India Standard Time | -02:30 |
| Otopeni Vansda | India Standard Time | -02:30 |
| Otopeni Varallo Pombia | Central European Time | 01:00 |