| Firebaugh Le Roy | Central Time | -02:00 |
| Firebaugh Le Touquet | Central European Time | -09:00 |
| Firebaugh Ledbury | United Kingdom Time | -08:00 |
| Firebaugh Lee | Eastern Time | -03:00 |
| Firebaugh Leeds | Central Time | -02:00 |
| Firebaugh Lecheria | Venezuela Time | -04:00 |
| Firebaugh Lebec | Pacific Time | 00:00 |
| Firebaugh Leamington | Eastern Time | -03:00 |
| Firebaugh Leavenworth | Pacific Time | 00:00 |
| Firebaugh Macatawa | Eastern Time | -03:00 |
| Firebaugh Macduff | United Kingdom Time | -08:00 |
| Firebaugh Macedonia | Eastern Time | -03:00 |
| Firebaugh Martigny | Central European Time | -09:00 |
| Firebaugh Martel | Central European Time | -09:00 |
| Firebaugh Martin | Central Time | -02:00 |
| Firebaugh Macherio | Central European Time | -09:00 |
| Firebaugh Martinsville | Eastern Time | -03:00 |
| Firebaugh Marton | New Zealand Time | -21:00 |
| Firebaugh Martínez | Argentina Time | -05:00 |
| Firebaugh Lyneham | Eastern Australia Time | -19:00 |
| Firebaugh Lynnfield | Eastern Time | -03:00 |
| Firebaugh Lyss | Central European Time | -09:00 |
| Firebaugh Lydney | United Kingdom Time | -08:00 |
| Firebaugh Lyminge | United Kingdom Time | -08:00 |
| Firebaugh Lviv | Eastern European Time | -10:00 |
| Firebaugh Luverne | Central Time | -02:00 |
| Firebaugh Luzerne | Eastern Time | -03:00 |
| Firebaugh Lutherville-Timonium | Eastern Time | -03:00 |
| Firebaugh Luserna San Giovanni | Central European Time | -09:00 |
| Firebaugh Luquillo | Atlantic Time | -04:00 |
| Firebaugh Lehighton | Eastern Time | -03:00 |
| Firebaugh Lehragaga | India Standard Time | -13:30 |
| Firebaugh Leek Wootton | United Kingdom Time | -08:00 |
| Firebaugh Leersum | Central European Time | -09:00 |
| Firebaugh Legazpi City | Philippine Time | -16:00 |
| Firebaugh Virton | Central European Time | -09:00 |
| Firebaugh Virginia | Central Time | -02:00 |
| Firebaugh Virajpet | India Standard Time | -13:30 |
| Firebaugh Virapandi | India Standard Time | -13:30 |
| Firebaugh Vio | Central European Time | -09:00 |
| Firebaugh Vipava | Central European Time | -09:00 |
| Firebaugh Vinchur | India Standard Time | -13:30 |
| Firebaugh Vilshofen an der Donau | Central European Time | -09:00 |
| Firebaugh Vilobí d'Onyar | Central European Time | -09:00 |
| Firebaugh Vilseck | Central European Time | -09:00 |
| Firebaugh Villawood | Eastern Australia Time | -19:00 |
| Firebaugh Villasequilla | Central European Time | -09:00 |
| Firebaugh Williamstown | Eastern Time | -03:00 |
| Firebaugh Williamsville | Eastern Time | -03:00 |
| Firebaugh Williamstown | Eastern Australia Time | -19:00 |