Split Delivery : Drupal Commerce future : 2 qty in differnt Address : Single Order in Multiple Address
There is no module offering split shipping like this out of the box. The Commerce Shipment module does support making multiple shipments out of the products on an order, but it requires custom code to tell it on what basis the order ought to be split. To date, this has only included support for line item based splits for pre-orders, so you'd need to develop a user interface for selecting products / entering their addresses and the ability to split up individual line items based on quantity.