Deleting previous destination from maps

[railcon71]

I just got my Iphone 5 with IOS6 and i'm trying to figure out how to delete the previous destinations that i used. Anyone that can help me on this subject, i sure would appreciate it.
Thanks

 

[ewilson6]

Press the bookmarks button on top right,

Press the recents button on bottom middle,

Press the clear button on top left.