| Tehran Clarkston | Eastern Time | 08:30 |
| Tehran Nottingham | Eastern Time | 08:30 |
| Tehran Claryville | Eastern Time | 08:30 |
| Tehran Moka | Mauritius Time | 00:30 |
| Tehran Clarens | Central European Time | 02:30 |
| Tehran Mayotte | Eastern Time | 08:30 |
| Tehran Claremont | Western Australia Time | -03:30 |
| Tehran Mayville | Eastern Time | 08:30 |
| Tehran Clanton | Central Time | 09:30 |
| Tehran Maylands | Western Australia Time | -03:30 |
| Tehran Ciudad Ojeda | Venezuela Time | 08:30 |
| Tehran Mayfield | Eastern Australia Time | -05:30 |
| Tehran Ciudad Perico | Argentina Time | 07:30 |
| Tehran Mayfield | United Kingdom Time | 03:30 |
| Tehran Clackamas | Pacific Time | 11:30 |
| Tehran Mayfield | Central Time | 09:30 |
| Tehran Mawson Lakes | Central Australia Time | -05:00 |
| Tehran Maxey | United Kingdom Time | 03:30 |
| Tehran Mawgan | United Kingdom Time | 03:30 |
| Tehran Matten bei Interlaken | Central European Time | 02:30 |
| Tehran Maumee | Eastern Time | 08:30 |
| Tehran Maude | Eastern Australia Time | -05:30 |
| Tehran Mavivi | Central Africa Time | 02:30 |
| Tehran Mollis | Central European Time | 02:30 |
| Tehran Monastero Bormida | Central European Time | 02:30 |
| Tehran Monastier di Treviso | Central European Time | 02:30 |
| Tehran Mokpo-si | Korean Time | -04:30 |
| Tehran Mollem | India Standard Time | -01:00 |
| Tehran Mollerussa | Central European Time | 02:30 |
| Tehran Monroe Township | Eastern Time | 08:30 |
| Tehran Monreal del Campo | Central European Time | 02:30 |
| Tehran Monona | Central Time | 09:30 |
| Tehran Monguelfo-Tesido | Central European Time | 02:30 |
| Tehran Moniga del Garda | Central European Time | 02:30 |
| Tehran Monkton | Eastern Time | 08:30 |
| Tehran Monmouth | Central Time | 09:30 |
| Tehran Mönchengladbach | Central European Time | 02:30 |
| Tehran Monchique | Western European Time | 03:30 |