| Place | Post Code |
|---|---|
| Madiyan, Sagar) | 488446 |
| Madli, Sagar) | 488442 |
| Magarpura, Sagar) | 488446 |
| Mahadiya, Sagar) | 488446 |
| Maharajganj, Sagar) | 488442 |
| Mahendra, Sagar) | 488442 |
| Mahod, Sagar) | 488442, 488441 |
| Mahua Dol, Sagar) | 488448 |
| Mainha, Sagar) | 488050, 488446 |
| Majhgawan Pahad, Sagar) | 488442, 488441 |
| Majhguwan Memar, Sagar) | 488442 |
| Majhkhirwa, Sagar) | 488442 |
| Majholi, Sagar) | 488442 |
| Majra, Sagar) | 488442 |
| Maniya, Sagar) | 488442 |
| Manki, Sagar) | 488441 |
| Marda, Sagar) | 488446 |
| Matewara, Sagar) | 488050 |
| Mathurapur, Sagar) | 488441 |
| Mdeyan, Sagar) | 488441 |