Companies catalogue
- MCA Lawyers & Migration Agents, Fortitude Valley
- MGR Lawyers PTY Ltd., Spring Hill
- Magistrates' Court, Christie Downs
- Malpas House, Willunga
- Marathon Canoe Club, Christies Beach
- Marina St Vincent, Wirrina Cove
- Marine Cove Resort, Goolwa South
- Maslin Beach Scape, Maslin Beach
- McCracken Golf Club, McCracken
- McDonald Young Carpentry - McLaren Vale, McLaren Vale
- McDonald's, Aldinga Beach
- McDonald's, Seaford
- McDonald's, Morphett Vale
- McLaren Vale Lakeside Caravan Park, McLaren Vale
- McMinn Lawyers, Fortitude Valley
- Meadows Bowling Club Inc., Meadows
- Meadows Memorial Hall, Meadows
- Megazone, Noarlunga Centre
- Metricon Homes, Seaford Heights
- Midas, Essendon
- Midas, Yarraville
- Middleton Caravan Park, Middleton
- Middleton Cottage, Middleton
- Milang Lakeside Caravan Park, Milang
- Mill House Medical Centre, Middleton
- Min Palace Chinese & Thai Restaurant, Normanville
- Mindacowie Seachange, Middleton
- Mitchells Solicitors & Business Advisors, Moorooka
- Moana Beach Tourist Park, Moana
- Moana Sands Conservation Park, Moana
- Mohr Keddy Lawyers, Fortitude Valley
- Morgan Park Bed & Breakfast, Hindmarsh Valley
- Mortgage Choice, Christies Beach
- Mount Compass Area School, Mount Compass
- Mount Compass Golf Course, Mount Compass
- Mount Magnificent Conservation Park, Mount Magnificent
- Mulberry Lodge - Country Retreat, Willunga
- Mundoo Island & Coorong Tours, Hindmarsh Island
- My Future Business, Adelaide
- Myponga Conservation Park, Myponga
- Myponga Primary School, Myponga
- maggies beachhouse, Goolwa Beach
- motherduck, Goolwa