| Friday Harbor Nidamangalam | India Standard Time | -13:30 |
| Friday Harbor Nidau | Central European Time | -09:00 |
| Friday Harbor Niedernhausen | Central European Time | -09:00 |
| Friday Harbor Niederscherli | Central European Time | -09:00 |
| Friday Harbor Niederdorfelden | Central European Time | -09:00 |
| Friday Harbor Niedereschach | Central European Time | -09:00 |
| Friday Harbor Niederhasli | Central European Time | -09:00 |
| Friday Harbor Nicholls | Eastern Australia Time | -19:00 |
| Friday Harbor Nichols Hills | Central Time | -02:00 |
| Friday Harbor Niceville | Central Time | -02:00 |
| Friday Harbor Niagara-on-the-Lake | Eastern Time | -03:00 |
| Friday Harbor Niagara Park | Eastern Australia Time | -19:00 |
| Friday Harbor Newtonhill | United Kingdom Time | -08:00 |
| Friday Harbor Newtown | Eastern Australia Time | -19:00 |
| Friday Harbor Newtown | Eastern Time | -03:00 |
| Friday Harbor Neyveli T.S | India Standard Time | -13:30 |
| Friday Harbor Munderipur | India Standard Time | -13:30 |
| Friday Harbor Münnerstadt | Central European Time | -09:00 |
| Friday Harbor Münsingen | Central European Time | -09:00 |
| Friday Harbor Münster | Central European Time | -09:00 |
| Friday Harbor Münstertal | Central European Time | -09:00 |
| Friday Harbor Muravera | Central European Time | -09:00 |
| Friday Harbor Muntinlupa | Philippine Time | -16:00 |
| Friday Harbor Munxar | Central European Time | -09:00 |
| Friday Harbor Munxar | Central European Time | -09:00 |
| Friday Harbor Mur-de-Sologne | Central European Time | -09:00 |
| Friday Harbor Murphys | Pacific Time | 00:00 |
| Friday Harbor Murnau am Staffelsee | Central European Time | -09:00 |
| Friday Harbor Muro d'Alcoi | Central European Time | -09:00 |
| Friday Harbor Murton | United Kingdom Time | -08:00 |
| Friday Harbor Murwillumbah | Eastern Australia Time | -19:00 |
| Friday Harbor Murrells Inlet | Eastern Time | -03:00 |
| Friday Harbor Murten | Central European Time | -09:00 |
| Friday Harbor Murthal | India Standard Time | -13:30 |
| Friday Harbor Murrumbateman | Eastern Australia Time | -19:00 |
| Friday Harbor Košice | Central European Time | -09:00 |
| Friday Harbor Koshu | Japan Time | -17:00 |
| Friday Harbor Kosova Hora | Central European Time | -09:00 |
| Friday Harbor Lake Park | Eastern Time | -03:00 |
| Friday Harbor Lake Placid | Eastern Time | -03:00 |
| Friday Harbor Lake Mary | Eastern Time | -03:00 |
| Friday Harbor Lakeside | Atlantic Time | -04:00 |
| Friday Harbor Lakemba | Eastern Australia Time | -19:00 |
| Friday Harbor Lakeport | Pacific Time | 00:00 |
| Friday Harbor Lakewood Township | Eastern Time | -03:00 |
| Friday Harbor Lamar | Mountain Time | -01:00 |
| Friday Harbor Lalin de Arriba | Central European Time | -09:00 |
| Friday Harbor Lalinde | Central European Time | -09:00 |
| Friday Harbor Lakhra | Pakistan Time | -13:00 |
| Friday Harbor Lampeter | United Kingdom Time | -08:00 |