Grand Southern Trunk Road is an housing_region in Chennai, Tamil Nadu, India. Nandivaram-Guduvancheri, Kutthanur, Kolapakkam, Thailavaram, Arungal, Keelakalani, Kavanur, Gudalore R.F., Orathur, Chennai, Madambakkam, Kattupakkam, Thundalkalani, Iyyapa Nagar, Neelamangalam, Kalivandhapattu are the nearby cities to Grand Southern Trunk Road.