Hello ...
For fun I Brainstormed about the Nirn Map , I used http://img3.wikia.nocookie.net/__cb20131203165143/elderscrolls/images/d/d6/MK_Nirn.jpegas reference...
And I created this ....
http://fc03.deviantart.net/fs70/f/2014/176/d/0/nirn_winkelii_by_n_a_i_m_a-d7nx5q3.jpg
http://fc02.deviantart.net/fs70/f/2014/176/2/3/world_map_of_nirn_by_n_a_i_m_a-d7nx393.jpg