| MCDONALD PLACE [Aberdeen] | OS1/1/1/49 |
| MCKAY'S COURT [Aberdeen] | OS1/1/1/148 |
| MEALMARKET LANE [Aberdeen] | OS1/1/1/169 |
| MEALMARKET STREET [Aberdeen] | OS1/1/1/169 |
| MEARN'S COURT [Aberdeen] | OS1/1/1/399 |
| MECHANICS' INSTITUTE [Aberdeen] | OS1/1/1/278 |
| MEDICAL HALL [Aberdeen] | OS1/1/1/314 |
| MELBOURNE COTTAGE | OS1/1/1/99 |
| MELVILLE FREE CHURCH On Site of ST. THOMAS'S HOSPITAL | OS1/1/1/254 |
| MELVILLE'S COURT [Aberdeen] | OS1/1/1/138 |
| METEOROLOGICAL OBSERVATORY [Aberdeen] | OS1/1/1/350 |
| METHODIST CHAPEL (Wesleyan) [Aberdeen] | OS1/1/1/298 |
| MID CHINGLE FISHING | OS1/1/1/486 |
| MIDDLE ROW [Footdee] | OS1/1/1/466 |
| MIDDLETON'S COURT [Aberdeen] | OS1/1/1/136 |
| MIGVIE HOUSE | OS1/1/1/211 |
| MILITARY HOSPITAL [Aberdeen] | OS1/1/1/351 |
| MILITIA DEPOT [Aberdeen] | OS1/1/1/65 |
| MILLBANK | OS1/1/1/50 |
| MILLBANK | OS1/1/1/475 |
