Hello @clubcard, Shopify can use the origin location for each product only if you have created a shipping profile for each product based on shipping zone, shipping location. Shopify usually has one common shipping profile in each Shopify store called general shipping profile. But, to have multiple shipping profiles based on products, zones, and locations,
you can create a custom shipping profile for each product under separate shipping zones and separate locations.
If the shipping profile setup is correct, then the product shows the location from where it is going to be shipped based on the shipping zone from the shipping profile of that product.