So you want a map using tiles for this? Or an image that you will display when the player enters the world map?
I know that if you use a map, you could make it walkable by the player, while if you have an image you can set it up so that the player teleports from area to area by making places on the map selectable. It's like an event system with images, rather than a map. It's up to you, I just don't understand which you want.