This Qingdao Public Transportation Map has most all of the well known long distance bus stations, ferry terminals, and train stations in Qingdao.  You can also left click on the Qingdao Public Transportation Map and drag it in any direction.  Use the navigation tools in the upper left hand corner to zoom in/out.  Also zoom in and click the bus icon to find bus route details!
Other Qingdao Maps:
Qingdao Sailing Map (Marinas, Yacht & Sailing Clubs)
Qingdao Bars & Clubs Map