As ReiseReise say, it would be much harder to give people places if you didnt know what the region itslef was called, such as in Kingdoms, in the Brittania campaign, the village of Carlisle is actually in the county Cumbria, (i live in Cumbria) But i dont think that many people would realise that Cumbria was the county's name, and many people would have heard of city names, such as Cardiff and London, wheras i do not know the countys that these Cities are in