Periyar Nagar is an sublocality in Tharamani, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Tharamani (0.0 Km), Thiruvanmiyur (2.65 Km), Adyar (3.19 Km), Kottivakkam (4.15 Km), Besant Nagar (4.83 Km) are the nearby areas to Periyar Nagar. Ramapuram, Chennai are the nearby cities to Periyar Nagar.