Periyarnagar is an neighbourhood in Kolathur, Chennai North, Chennai, Chennai District, Tamil Nadu, India. Kolathur (0.0 Km), Retteri Lake (3.19 Km), Ponniammanmedu (3.38 Km), Surapet (3.92 Km), Villivakkam (4.11 Km) are the nearby areas to Periyarnagar. Manjampakkam, Lyon, Chennai are the nearby cities to Periyarnagar.