| Hong Kong Mineral de la Reforma | Central Time | 13:00 |
| Hong Kong Katwijk aan Zee | Central European Time | 06:00 |
| Hong Kong Minden | Central Time | 13:00 |
| Hong Kong Lamar | Mountain Time | 14:00 |
| Hong Kong Minerva | Eastern Time | 12:00 |
| Hong Kong Lalin de Arriba | Central European Time | 06:00 |
| Hong Kong Minami Ward | Japan Time | -01:00 |
| Hong Kong Lalinde | Central European Time | 06:00 |
| Hong Kong Minato | Japan Time | -01:00 |
| Hong Kong Lakhra | Pakistan Time | 03:00 |
| Hong Kong Millendon | Western Australia Time | 00:00 |
| Hong Kong Košice | Central European Time | 06:00 |
| Hong Kong Mill Run | Eastern Time | 12:00 |
| Hong Kong Kosova Hora | Central European Time | 06:00 |
| Hong Kong Mill Valley | Pacific Time | 15:00 |
| Hong Kong Lake Park | Eastern Time | 12:00 |
| Hong Kong Millers Falls | Eastern Time | 12:00 |
| Hong Kong Lake Placid | Eastern Time | 12:00 |
| Hong Kong Millers Point | Eastern Australia Time | -02:00 |
| Hong Kong Lake Mary | Eastern Time | 12:00 |
| Hong Kong Millheim | Eastern Time | 12:00 |
| Hong Kong Lakemba | Eastern Australia Time | -02:00 |
| Hong Kong Millington | Central Time | 13:00 |
| Hong Kong Lakeport | Pacific Time | 15:00 |
| Hong Kong Millner | Central Australia Time | -01:30 |
| Hong Kong Lakeside | Atlantic Time | 11:00 |
| Hong Kong Millswood | Central Australia Time | -01:30 |
| Hong Kong Lakewood Township | Eastern Time | 12:00 |
| Hong Kong Milton | Central Time | 13:00 |
| Hong Kong Lanai City | Hawaii-Aleutian Time | 18:00 |
| Hong Kong Millwood | Eastern Time | 12:00 |
| Hong Kong Lampeter | United Kingdom Time | 07:00 |
| Hong Kong Milnrow | United Kingdom Time | 07:00 |
| Hong Kong Lammhult | Central European Time | 06:00 |
| Hong Kong Milton | Eastern Australia Time | -02:00 |
| Hong Kong Lamoli | Central European Time | 06:00 |
| Hong Kong New Town | Eastern Australia Time | -02:00 |
| Hong Kong Lambertville | Eastern Time | 12:00 |
| Hong Kong New Town | United Kingdom Time | 07:00 |
| Hong Kong Lambton Shores | Eastern Time | 12:00 |
| Hong Kong New Pitsligo | United Kingdom Time | 07:00 |
| Hong Kong Lanark | United Kingdom Time | 07:00 |
| Hong Kong New Shoreham | Eastern Time | 12:00 |
| Hong Kong Landau | Central European Time | 06:00 |
| Hong Kong New Milton | Eastern Time | 12:00 |
| Hong Kong Lohne | Central European Time | 06:00 |
| Hong Kong New Minas | Atlantic Time | 11:00 |
| Hong Kong Loganville | Eastern Time | 12:00 |
| Hong Kong New Paltz | Eastern Time | 12:00 |
| Hong Kong Logan Central | Eastern Australia Time | -02:00 |