Defence Colony is an sublocality in Madipakkam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Madipakkam (0.0 Km), Adambakkam (2.88 Km), Keelakattalai (2.95 Km), Velachery (3.15 Km), Nanganallur (3.61 Km) are the nearby areas to Defence Colony. Sri Ambal Nagar, Chittibabu Nagar, Thirusulam, Nemilicherry, Chennai, Meenambakkam, Meenampakkam are the nearby cities to Defence Colony.