| Utila Sternatia | Central European Time | -07:00 |
| Utila Saint Julian's | Central European Time | -07:00 |
| Utila Stephenville | Newfoundland Time | -02:30 |
| Utila Sausalito | Pacific Time | 02:00 |
| Utila Stellarton | Atlantic Time | -02:00 |
| Utila Saint-Just-Saint-Rambert | Central European Time | -07:00 |
| Utila Steinbach | Central European Time | -07:00 |
| Utila Savar Kundla | India Standard Time | -11:30 |
| Utila Steinfeld | Central European Time | -07:00 |
| Utila Saint-Joseph-de-Beauce | Eastern Time | -01:00 |
| Utila Steelville | Central Time | 00:00 |
| Utila Polruan | United Kingdom Time | -06:00 |
| Utila Stayner | Eastern Time | -01:00 |
| Utila Saint-Joseph-du-Lac | Eastern Time | -01:00 |
| Utila Tartus | Eastern European Time | -08:00 |
| Utila Polšnik | Central European Time | -07:00 |
| Utila Tarrytown | Eastern Time | -01:00 |
| Utila Saint-Jean-de-l'Île-d'Orléans | Eastern Time | -01:00 |
| Utila Tarquinia | Central European Time | -07:00 |
| Utila Polton | United Kingdom Time | -06:00 |
| Utila Yoshinogari | Japan Time | -15:00 |
| Utila Saint-Jean-de-Luz | Central European Time | -07:00 |
| Utila Youngsville | Central Time | 00:00 |
| Utila Ponca | Central Time | 00:00 |
| Utila Yountville | Pacific Time | 02:00 |
| Utila Saint Ives | United Kingdom Time | -06:00 |
| Utila Yoxford | United Kingdom Time | -06:00 |
| Utila Ponkunnam | India Standard Time | -11:30 |
| Utila Ypres | Central European Time | -07:00 |
| Utila Saint James | Western Australia Time | -14:00 |
| Utila Ponnamveli | India Standard Time | -11:30 |
| Utila Saint James City | Eastern Time | -01:00 |
| Utila Pokolbin | Eastern Australia Time | -17:00 |
| Utila Saint-Jean-Cap-Ferrat | Central European Time | -07:00 |
| Utila Polignano A Mare | Central European Time | -07:00 |
| Utila Saint Johns | Eastern Time | -01:00 |
| Utila Poli Crysochous | Eastern European Time | -08:00 |
| Utila Saint John | Central Time | 00:00 |
| Utila Pasay | Philippine Time | -14:00 |
| Utila Saint-Hubert | Central European Time | -07:00 |
| Utila Pasir Gudang | Malaysia Time | -14:00 |
| Utila Wolverton | United Kingdom Time | -06:00 |
| Utila Pokhari | India Standard Time | -11:30 |
| Utila Wommelgem | Central European Time | -07:00 |
| Utila Parkville | Eastern Australia Time | -17:00 |
| Utila Woodcroft | Central Australia Time | -16:30 |
| Utila Parkwood | Eastern Australia Time | -16:00 |
| Utila Woodbridge | Eastern Time | -01:00 |
| Utila Parli | India Standard Time | -11:30 |
| Utila Woodbridge Township | Eastern Time | -01:00 |