Bulk import stores/locations in Store Locator
Open the Store locator app and go to the Stores' page.
Click on "CSV Template", This is a sample file for import csv.
Open CSV Template file. Add store name,address,country,statename,zipcode etc.....[storename,address,country,statename,zipcode are compulsory fields.]
Go back to Stores' page in-store locator.
Click on the "Import" button from the left top.
Select the csv file which you create and click on submit button.
(Note: These features are only available for Standard and Business plans.)