Rural areas
countryside, farmland, farming district, rural region, rural area, country district, back country, bush, forests, mountains, woodlands, backwoods, sparsely settled areas, the hinterland, the provinces, frontier, wilderness, wilds, outback (Australian), the sticks*, the boondocks, the boonies*; see also farm, forest, range 4.
Antonyms city*, urban area, municipality.
Land and all that is associated with it
homeland, native land, fatherland, motherland, mother country, patria (Latin), all we hold dear, roots, Vaterland (German), la patrie (French), the flag*, mother and apple pie*.