the areas of land away from the coast, especially when undeveloped

backcountry

situated in the interior of a country, far from the sea or border

interior

very far away in space or time; widely separated

out-of-the-way; in the distance

a large group of buildings and streets where people live and work

incorporated community

(especially in a large thinly populated country) in or towards the interior; inland

interior

a wild, uncultivated area of land; an empty expanse

forest