The Table of Contents menu will appear automatically after there are (I think) at least three different sections on the page. Right now you've only got one, for Kwourin.
You might add sections in there detailing the agriculture and ecology of the area, another for major settlements, and a third for other important features (such as an important mountain range or an unusual forest).
Seems the standard--and this is what I've been doing myself--is to have a ==Major Settlements== section, and then list the cities and towns (at least the major ones) on your map there. Then you can give a brief overview of that town on the main page, with a link to another page dedicated to that town and its map (Kwourin really should have it's own page).
Hope that helps.
-IG