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