Defense Colony is an neighbourhood in Guduvancheri, Chennai south, Chennai, Tamil Nadu, India. Guduvancheri (0.0 Km), Perumanttunallur (3.68 Km), Urapakkam (3.71 Km), Potheri (3.71 Km), Neelamangalam (4.36 Km) are the nearby areas to Defense Colony. Nandivaram-Guduvancheri, Arungal, Orathur, Kutthanur, Kolapakkam, Madambakkam, Thundalkalani, Iyyapa Nagar, Neelamangalam, Chennai, Kavanur, Gudalore R.F., Thailavaram, Arungal are the nearby cities to Defense Colony.