| Mixco Millington | Central Time | -01:00 |
| Mixco Millner | Central Australia Time | -15:30 |
| Mixco Millswood | Central Australia Time | -15:30 |
| Mixco Kiama | Eastern Australia Time | -16:00 |
| Mixco Khurais | Arabian Time | -09:00 |
| Mixco Kianly | Turkmenistan Time | -11:00 |
| Mixco Kriftel | Central European Time | -08:00 |
| Mixco Latham | Eastern Time | -02:00 |
| Mixco LaSalle | Eastern Time | -02:00 |
| Mixco Las Ruedas de Ocón | Central European Time | -08:00 |
| Mixco Luhe-Wildenau | Central European Time | -08:00 |
| Mixco Luisant | Central European Time | -08:00 |
| Mixco Luján | Argentina Time | -03:00 |
| Mixco Luján de Cuyo | Argentina Time | -03:00 |
| Mixco Lucedale | Central Time | -01:00 |
| Mixco Lucinges | Central European Time | -08:00 |
| Mixco Lucerne | Central European Time | -08:00 |
| Mixco Lauderdale-by-the-Sea | Eastern Time | -02:00 |
| Mixco Latrobe | Eastern Australia Time | -16:00 |
| Mixco Latifvadi | India Standard Time | -11:30 |
| Mixco Latimer | Central Time | -01:00 |
| Mixco Launching Place | Eastern Australia Time | -16:00 |
| Mixco Laupersdorf | Central European Time | -08:00 |
| Mixco Lauenburg | Central European Time | -08:00 |
| Mixco Lauerz | Central European Time | -08:00 |
| Mixco Laudio | Central European Time | -08:00 |
| Mixco Laugarvatn | Greenwich Mean Time | -06:00 |
| Mixco Laughlin | Pacific Time | 01:00 |
| Mixco Laughlin Air Force Base | Central Time | -01:00 |
| Mixco Le Bugue | Central European Time | -08:00 |
| Mixco Luang Prabang | Indochina Time | -13:00 |
| Mixco Le Barcarès | Central European Time | -08:00 |
| Mixco Laverton North | Eastern Australia Time | -16:00 |
| Mixco Lavington | Eastern Australia Time | -16:00 |
| Mixco Lauterbrunnen | Central European Time | -08:00 |
| Mixco Lavelanet | Central European Time | -08:00 |
| Mixco Lava Hot Springs | Mountain Time | 00:00 |
| Mixco Lavagno | Central European Time | -08:00 |