| Hanover Montblanc | Central European Time | -06:00 |
| Hanover Náměšť nad Oslavou | Central European Time | -06:00 |
| Hanover Nala Sopara | India Standard Time | -09:30 |
| Hanover Namur | Central European Time | -06:00 |
| Hanover Nanded-Waghala | India Standard Time | -09:30 |
| Hanover Nandikkara | India Standard Time | -09:30 |
| Hanover Moka | Mauritius Time | -08:00 |
| Hanover Mayotte | Eastern Time | 00:00 |
| Hanover Mayville | Eastern Time | 00:00 |
| Hanover Mayfield | Central Time | 01:00 |
| Hanover Maylands | Western Australia Time | -12:00 |
| Hanover Mollem | India Standard Time | -09:30 |
| Hanover Mokpo-si | Korean Time | -13:00 |
| Hanover Mayfield | Eastern Australia Time | -14:00 |
| Hanover Mayfield | United Kingdom Time | -05:00 |
| Hanover Mawgan | United Kingdom Time | -05:00 |
| Hanover Mavivi | Central Africa Time | -06:00 |
| Hanover Mawson Lakes | Central Australia Time | -13:30 |
| Hanover Maxey | United Kingdom Time | -05:00 |
| Hanover Maude | Eastern Australia Time | -14:00 |
| Hanover Maumee | Eastern Time | 00:00 |
| Hanover Mont-Tremblant | Eastern Time | 00:00 |
| Hanover Montague | Eastern Time | 00:00 |
| Hanover Montague | Atlantic Time | -01:00 |
| Hanover Mont Albert | Eastern Australia Time | -14:00 |
| Hanover Monroe Township | Eastern Time | 00:00 |
| Hanover Monguelfo-Tesido | Central European Time | -06:00 |
| Hanover Monreal del Campo | Central European Time | -06:00 |
| Hanover Monona | Central Time | 01:00 |
| Hanover Moniga del Garda | Central European Time | -06:00 |
| Hanover Monkton | Eastern Time | 00:00 |
| Hanover Monmouth | Central Time | 01:00 |
| Hanover Mollis | Central European Time | -06:00 |
| Hanover Mollerussa | Central European Time | -06:00 |
| Hanover Monastero Bormida | Central European Time | -06:00 |
| Hanover Monastier di Treviso | Central European Time | -06:00 |
| Hanover Mönchengladbach | Central European Time | -06:00 |
| Hanover Monchique | Western European Time | -05:00 |