| Idlib Lakewood Township | Eastern Time | 07:00 |
| Idlib Lake Park | Eastern Time | 07:00 |
| Idlib Lake Placid | Eastern Time | 07:00 |
| Idlib Lakeside | Atlantic Time | 06:00 |
| Idlib Lakemba | Eastern Australia Time | -09:00 |
| Idlib Lakeport | Pacific Time | 10:00 |
| Idlib Lanai City | Hawaii-Aleutian Time | 12:00 |
| Idlib Lanark | United Kingdom Time | 02:00 |
| Idlib Landau | Central European Time | 01:00 |
| Idlib Landau an der Isar | Central European Time | 01:00 |
| Idlib Landford | United Kingdom Time | 02:00 |
| Idlib Landstuhl | Central European Time | 01:00 |
| Idlib Lanesboro | Central Time | 08:00 |
| Idlib Langenzenn | Central European Time | 01:00 |
| Idlib Langeoog | Central European Time | 01:00 |
| Idlib Lapedona | Central European Time | 01:00 |
| Idlib Lantana | Eastern Time | 07:00 |
| Idlib Lanzarote | Western European Time | 02:00 |
| Idlib Lansdowne | Eastern Time | 07:00 |
| Idlib Langley | Pacific Time | 10:00 |
| Idlib Langford | Western Australia Time | -06:00 |
| Idlib Langkawi | Malaysia Time | -06:00 |
| Idlib Langkawi | Malaysia Time | -06:00 |
| Idlib Langley | Pacific Time | 10:00 |
| Idlib Laakirchen | Central European Time | 01:00 |
| Idlib La Victoria | Colombia Time | 07:00 |
| Idlib La Victoria | Peru Time | 07:00 |
| Idlib La Sénia | Central European Time | 01:00 |
| Idlib La Tijera | Central Time | 08:00 |
| Idlib Ladenburg | Central European Time | 01:00 |
| Idlib Ladysmith | Pacific Time | 10:00 |
| Idlib Lady Lake | Eastern Time | 07:00 |
| Idlib Lac-Drolet | Eastern Time | 07:00 |
| Idlib Lac-Mégantic | Eastern Time | 07:00 |
| Idlib Labrador | Eastern Australia Time | -08:00 |
| Idlib Labuan | Malaysia Time | -06:00 |
| Idlib Labège | Central European Time | 01:00 |
| Idlib Labin | Central European Time | 01:00 |
| Idlib Lake City | Eastern Time | 07:00 |
| Idlib Lake Como | Eastern Time | 07:00 |
| Idlib Lake Cowichan | Pacific Time | 10:00 |
| Idlib Lake Delton | Central Time | 08:00 |
| Idlib Lake Elmo | Central Time | 08:00 |
| Idlib Lake George | Eastern Time | 07:00 |
| Idlib Lake Forest Park | Pacific Time | 10:00 |
| Idlib Lake Mary | Eastern Time | 07:00 |
| Idlib Lake Bluff | Central Time | 08:00 |
| Idlib Lake Buena Vista | Eastern Time | 07:00 |
| Idlib Lahaina | Hawaii-Aleutian Time | 12:00 |
| Idlib Lagos | West Africa Time | 01:00 |