I'm not sure if the following will help in what you're trying to do.
1. Click on View and select Customers from the drop-down
2. When the Customer window opens select all the customers for which you want to see the shipping address
3. From the menu at the top, click on Customer and then select Export to CSV (for Mail Merge)
4. Save that file on your computer and open it using Excel. You'll see a column there with all the shipping addresses
I hope this helps.