I have made a basic wiki page with a list of Althena's largest cities. I have only added what I have found from the wiki, which isn't alot. Please either post or add to the page yourself any cities you want added. Also if you know the population or area of any posted without the info then please add it.
The page- http://usnw-wiki.wikkii.net/w/index.php?title=List_of_largest_cities_on_Althena
The page- http://usnw-wiki.wikkii.net/w/index.php?title=List_of_largest_cities_on_Althena