Map There is no path to follow where you WONT get teleported. What i did notice, there are regeons (rings on the map, similar to london's zones) where the teleportation direction changed. on the outer ring of the map, if you head north, you get teleported south. These directions changed as you got closer to the centre (i didnt write down the directions at the time, but will do it when i get there this time (currently in act 2 again about to go to act3).
Hint: If you want to incorporate your teleport pyramids.... make SURE to save before you start doing that, i ended up running around for about 3 hours trying to reach my pyramid, because i dropped it on a teleportation line, so everytime i teleported to the pyramid, i instantly got teleported via madness to somewhere far off.
The pyramids DID help me somewhat though, by throwing them on the area where i coudnt seem to get to, then using the other to get there.... but as i said... carefull, you may just end up throwing it onto a segment of madness.