| Karlsborg Yorktown Heights | Eastern Time | 06:00 |
| Karlsborg Kosova Hora | Central European Time | 00:00 |
| Karlsborg Yodogawa Ward | Japan Time | -07:00 |
| Karlsborg Lake Park | Eastern Time | 06:00 |
| Karlsborg Yoxford | United Kingdom Time | 01:00 |
| Karlsborg Lake Placid | Eastern Time | 06:00 |
| Karlsborg Ypres | Central European Time | 00:00 |
| Karlsborg Lake Mary | Eastern Time | 06:00 |
| Karlsborg Yoshinogari | Japan Time | -07:00 |
| Karlsborg Lalin de Arriba | Central European Time | 00:00 |
| Karlsborg Youngsville | Central Time | 07:00 |
| Karlsborg Lalinde | Central European Time | 00:00 |
| Karlsborg Yountville | Pacific Time | 09:00 |
| Karlsborg Lamar | Mountain Time | 08:00 |
| Karlsborg West Perth | Western Australia Time | -06:00 |
| Karlsborg Lambertville | Eastern Time | 06:00 |
| Karlsborg West Point | Eastern Time | 06:00 |
| Karlsborg Lambton Shores | Eastern Time | 06:00 |
| Karlsborg West Portsmouth | Eastern Time | 06:00 |
| Karlsborg Lammhult | Central European Time | 00:00 |
| Karlsborg West Reading | Eastern Time | 06:00 |
| Karlsborg Lamoli | Central European Time | 00:00 |
| Karlsborg West Richmond | Central Australia Time | -07:30 |
| Karlsborg Lanai City | Hawaii-Aleutian Time | 12:00 |
| Karlsborg West Runton | United Kingdom Time | 01:00 |
| Karlsborg Lampeter | United Kingdom Time | 01:00 |
| Karlsborg West Ryde | Eastern Australia Time | -08:00 |
| Karlsborg Lanark | United Kingdom Time | 01:00 |
| Karlsborg Yeniçiftlik | Turkey Time | -01:00 |
| Karlsborg Lakhra | Pakistan Time | -03:00 |
| Karlsborg Yenifoça | Turkey Time | -01:00 |
| Karlsborg Lakewood Township | Eastern Time | 06:00 |
| Karlsborg Yenda | Eastern Australia Time | -08:00 |
| Karlsborg Lakemba | Eastern Australia Time | -08:00 |
| Karlsborg Yermo | Pacific Time | 09:00 |
| Karlsborg Lakeport | Pacific Time | 09:00 |
| Karlsborg Yeroskipou | Eastern European Time | -01:00 |
| Karlsborg Lakeside | Atlantic Time | 05:00 |