UPS Inefficiency

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I recently ordered some photo prints from Shutterfly, they are located in Charlotte. Here is the projected route that my photos will take to reach me. They start at A (ShutterFly) and end at E (Home). Please note point C on the map, in Greensboro. I understand the efficiency of grouping packages to get them from place to place, but when you think about it and see it on a map, it just seems crazy.