Buala is located on a side of a hill so there is no place for the town to expand, new feeder roads have been continuously developed to the east and western ends of the township. One of these roads reached as far as Hovokiolo village in the west Maringe district.
The limited space available due to Buala's location on a hill has led to the development of new feeder roads to the east and west, with one road reaching as far as Hovokiolo village in the western Maringe district.