Annai Theresa Nagar Extension is an neighbourhood 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 Annai Theresa Nagar Extension. Ramapuram, Sri Ambal Nagar, Chittibabu Nagar, Meenambakkam, Nemilicherry, Chennai, Meenampakkam are the nearby cities to Annai Theresa Nagar Extension.