| Štúrovo Onhaye | Central European Time | 00:00 |
| Štúrovo Onești | Eastern European Time | -01:00 |
| Štúrovo Ondara | Central European Time | 00:00 |
| Štúrovo Opatija | Central European Time | 00:00 |
| Štúrovo Opfikon | Central European Time | 00:00 |
| Štúrovo Oostkapelle | Central European Time | 00:00 |
| Štúrovo Ooltewah | Eastern Time | 06:00 |
| Štúrovo Oosterbeek | Central European Time | 00:00 |
| Štúrovo Marigny | Central European Time | 00:00 |
| Štúrovo Marina di Bibbona | Central European Time | 00:00 |
| Štúrovo Marikina | Philippine Time | -07:00 |
| Štúrovo Marina del Rey | Pacific Time | 09:00 |
| Štúrovo Marina di Massa | Central European Time | 00:00 |
| Štúrovo Marine City | Eastern Time | 06:00 |
| Štúrovo Marine Corps Air Station Cherry Point | Eastern Time | 06:00 |
| Štúrovo Marion | Eastern Time | 06:00 |
| Štúrovo Mariposa | Pacific Time | 09:00 |
| Štúrovo Marktheidenfeld | Central European Time | 00:00 |
| Štúrovo Marktheidenfeld | Central European Time | 00:00 |
| Štúrovo Maróc | Central European Time | 00:00 |
| Štúrovo Maroochydore | Eastern Australia Time | -09:00 |
| Štúrovo Marriott-Slaterville | Mountain Time | 08:00 |
| Štúrovo Mars | Eastern Time | 06:00 |
| Štúrovo Marsa | Central European Time | 00:00 |
| Štúrovo Marsa Alam | Eastern European Time | -01:00 |
| Štúrovo Lucedale | Central Time | 07:00 |
| Štúrovo Lucinges | Central European Time | 00:00 |
| Štúrovo Lucerne | Central European Time | 00:00 |
| Štúrovo Lunas | Malaysia Time | -07:00 |
| Štúrovo Luhe-Wildenau | Central European Time | 00:00 |
| Štúrovo Luisant | Central European Time | 00:00 |
| Štúrovo Luján | Argentina Time | 04:00 |
| Štúrovo Luján de Cuyo | Argentina Time | 04:00 |
| Štúrovo Le Barcarès | Central European Time | 00:00 |
| Štúrovo Le Bugue | Central European Time | 00:00 |
| Štúrovo Luang Prabang | Indochina Time | -06:00 |
| Štúrovo Lava Hot Springs | Mountain Time | 08:00 |
| Štúrovo Lavagno | Central European Time | 00:00 |
| Štúrovo Laverton North | Eastern Australia Time | -10:00 |
| Štúrovo Lavington | Eastern Australia Time | -10:00 |
| Štúrovo Lavelanet | Central European Time | 00:00 |
| Štúrovo Lauterbrunnen | Central European Time | 00:00 |
| Štúrovo Lauenburg | Central European Time | 00:00 |
| Štúrovo Lauerz | Central European Time | 00:00 |
| Štúrovo Launching Place | Eastern Australia Time | -10:00 |
| Štúrovo Laupersdorf | Central European Time | 00:00 |
| Štúrovo Laugarvatn | Greenwich Mean Time | 01:00 |
| Štúrovo Laughlin | Pacific Time | 09:00 |
| Štúrovo Laughlin Air Force Base | Central Time | 07:00 |
| Štúrovo Lauderdale-by-the-Sea | Eastern Time | 06:00 |