| Metropolis Wyomissing | Eastern Time | -01:00 |
| Metropolis Lost Hills | Pacific Time | 02:00 |
| Metropolis Wyong | Eastern Australia Time | -15:00 |
| Metropolis Louisa | Eastern Time | -01:00 |
| Metropolis Xaxim | Brasilia Time | -02:00 |
| Metropolis Lotzwil | Central European Time | -07:00 |
| Metropolis Wythall | United Kingdom Time | -06:00 |
| Metropolis Lyss | Central European Time | -07:00 |
| Metropolis Wytheville | Eastern Time | -01:00 |
| Metropolis Lyneham | Eastern Australia Time | -15:00 |
| Metropolis Xaafuun | East Africa Time | -08:00 |
| Metropolis Lynnfield | Eastern Time | -01:00 |
| Metropolis Xàbia | Central European Time | -07:00 |
| Metropolis Lydney | United Kingdom Time | -06:00 |
| Metropolis Xalapa | Central Time | 00:00 |
| Metropolis Lyminge | United Kingdom Time | -06:00 |
| Metropolis Xalapa Enríquez | Central Time | 00:00 |
| Metropolis Lviv | Eastern European Time | -08:00 |
| Metropolis Xalisco | Mexican Pacific Time | 01:00 |
| Metropolis Lower Heyford | United Kingdom Time | -06:00 |
| Metropolis Lozza | Central European Time | -07:00 |
| Metropolis Luserna San Giovanni | Central European Time | -07:00 |
| Metropolis Luquillo | Atlantic Time | -01:00 |
| Metropolis Lutherville-Timonium | Eastern Time | -01:00 |
| Metropolis Luverne | Central Time | 00:00 |
| Metropolis Luzerne | Eastern Time | -01:00 |
| Metropolis Macatawa | Eastern Time | -01:00 |
| Metropolis Macduff | United Kingdom Time | -06:00 |
| Metropolis Macedonia | Eastern Time | -01:00 |
| Metropolis Macherio | Central European Time | -07:00 |
| Metropolis Martigny | Central European Time | -07:00 |
| Metropolis Martel | Central European Time | -07:00 |
| Metropolis Martin | Central Time | 00:00 |
| Metropolis Martinsville | Eastern Time | -01:00 |
| Metropolis Marton | New Zealand Time | -17:00 |
| Metropolis Martínez | Argentina Time | -02:00 |
| Metropolis Masai | Malaysia Time | -13:00 |
| Metropolis Masai | Malaysia Time | -13:00 |