Periyar Nagar is an sublocality in Pallavaram, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Pallavaram (0.0 Km), Old Pallavaram (3.18 Km), Chromepet (3.42 Km), Pammal (4.28 Km), Keelakattalai (4.9 Km) are the nearby areas to Periyar Nagar. Tambaram Sanatorium, Periyapanicheri, Kolathuvancheri, Thirusulam, Madanandapuram, Nemilicherry, Chennai, Meenambakkam, Meenampakkam are the nearby cities to Periyar Nagar.