Two Different Customer Bil To & Ship To Linking in Site Usage

Summary:

Hi Team,

One of Our client processes a lot of sales orders through distributors that drop ship to the end customer. They would like to be able to add the drop-ship customer site and use the distributor's bill-to site WITHOUT having to 1st create a customer relationship between the 2 customers.

Hence, they would add the ship-to customer and select the distributor's bill-to site in the site-use setup.

Our question is "Is this possible?" Is there a profile option or other setting that would allow the user to select the bill-to site from the distributor when defining the SHIP_TO site use for the drop-ship customer?