Sending emails to different mail adresses based on shipping method

Hi, I want to send the order details to different mail adresses based on the custom shipping option. So shipping option A mails to and shipping option B mails the order to Does anyone know how to do this?

Some extra info, we do not send our orders to our customers. We offer pick up points through-out the country where customers can pick up their orders. That’s why we set up custom shipping methods and placing the adresses in their. But we want to notify the people on the specific adress chosen my the customer that there is an order that they need to prepare.