Getting Maps to show upcoming destinations  



One of the cool things about Maps on iOS is it shows you points of interest, including recent & upcoming addresses, when you pull it up. The thing I can't figure out is exactly where it draws from. Sometimes it shows my upcoming addresses for my appointments, other times not. Other times it shows addresses from a colleague's calendar, which I'm also shared on -- which I'd like it not to do. Does anyone know exactly how Maps draws addresses from Calendar?


My Mac and iPhone seem to be in sync in this regard. They both show suggested destinations. On Mac, I click on the search field and this list appears as a popover.