Used for an area within a nation. This is usually reflective of political divisions, rather than natural features.
“Ka'venusho was the homeland of the semi-nomadic Kaled'a'in people. It was located in the kingdom...Ka'venusho
“Gyrefalcon's Marches is an area in Valdemar held by Lord Orthallen. During Selenay's reign the...Gyrefalcon's Marches
“The March of Lineas-Baires is a large region in northwestern Valdemar, out beyond Forst Reach...March of Lineas-Baires