Systems and methods for facilitating delivery of parcels to, from, and between attended delivery/pickup locations. In various embodiments, the attended delivery/pickup locations may be associated with brick-and-mortar retail locations and used to facilitate inventory transfer between locations, shipment of goods purchased at the brick-and-mortar-retail locations to other attended delivery/pickup locations or other locations, and to receive delivery of parcels sent from any suitable location. In some embodiments, the attended delivery/pickup locations are configured to receive shipments of items ordered from online retail websites. In other embodiments, the attended delivery/pickups locations are associated with shopping centers and configured to facilitate shipment of items purchased at the associated shopping centers.