Calgary Brands
- M&M Food Market (12)
- MAACO (3)
- MANCHU WOK (7)
- Manitoulin Transport (1)
- Mappins Jewellers (2)
- Marbleslab Creamery (7)
- Mark's L'Équipeur (20)
- Marlin Travel (8)
- MARRIOTT (19)
- Marshalls (4)
- Mary Brown's (2)
- McDonald's (44)
- MEDIGAS (1)
- Melanie Lyne (2)
- MICHAELS (7)
- Midas (6)
- Mind Games (2)
- Miniso (1)
- Minuteman Press International (6)
- Mister Transmission (1)
- MNP LTD (4)
- Mobile Snap (1)
- MONEY MART (22)
- MONTANA'S (4)
- Moores Clothing (5)
- Motion Industries (2)
- Moxie's Grill & Bar (4)
- Mr. Lube (11)
- MR.SUB (13)
- MS Society of Canada (1)
- Mucho Burrito (20)