To the north, it directly adjoins Auchinairn (part of Bishopbriggs) in the neighbouring East Dunbartonshire local authority area. The Glasgow neighbourhoods of Balornock and Barmulloch lie to the west, but these are largely separated from Robroyston by a nature reserve. Land to the east towards North Lanarkshire is open countryside, which has made the area a popular location for housing developments. Land to the south is also unoccupied, but is on the opposite side of the M80 motorway, Junction 2 of which directly serves the area.