 | Macdonald & Co. (420) |
| The Maritime Bank of the Dominion of Canada (425) |
| The Mechanics Bank (Montreal, Canada East) (430) |
| The Mechanics Bank (Montreal, Lower Canada) (435) |
| The Mechanics Bank of St. John's (440) |
| The Mercantile Banking Corporation (445) |
| The Merchants Bank (Montreal, Lower Canada) (448) |
| The Merchants Bank (Toronto, Upper Canada) (450) |
| Merchants Bank (Montreal, Canada East) (455) |
| The Merchants Bank of Canada (460) |
| The Merchants Bank of Halifax (465) |
| The Merchants Bank of Prince Edward Island (470) |
| The Merchants Exchange Bank (475) |
| The Metropolitan Bank (Montreal) (480) |
| The Metropolitan Bank (Toronto) (485) |
| The Molsons Bank (490) |
| The Montreal Bank (495) |
| Montreal Bank (500) |
| The Bank of Montreal (505)
|
| Le Banque Nationale (510) |
| The Bank of New Brunswick (515) |
| The Newcastle Banking Company (520) |
| The Newcastle District Loan Company (525) |
| The Niagara District Bank (530) |
| The Niagara Suspension Bridge Bank (535) |
| The Northern Bank (540) |
| The Northern Crown Bank (545) |
| The Bank of Nova Scotia (550)
|
| The Ontario Bank (555) |
| The Bank of Ottawa (Montreal) (560) |
| The Bank of Ottawa (Ottawa) (565)
|
