The maps are upside-down as compared to in-game play for the following areas:
Korthos, Cerulean Hills, The Sands of Menechtarun, Gianthold, the Vale, and Aussircaex’s Valley.
And are sideways for:
Ataraxia’s Haven, Red Fens, Searing Heights, and Tangleroot.
 Mission Maps These maps show the insides of various missions, and may contain locations for named mobs, chests, or other events within the missions. As such, they should be considered ***Spoilers***
 Mission Entrances These maps show how to traverse the appropriate wilderness adventure area in order to get to the entrance of the mission. They do not contain maps for the missions themselves. However, they may also show Explorer or Rare Encounter points for the nearby Wilderness area, and so may contain ***Spoilers*** for the wilderness adventure area itself.