Navarathna Colony is an sublocality in KK Nagar, Chennai south, Chennai, Chennai District, Tamil Nadu, India. KK Nagar (0.0 Km), Nesapakkam (1.68 Km), Virugambakkam (2.33 Km), Ashok Nagar (2.36 Km), Saligramam (2.52 Km) are the nearby areas to Navarathna Colony. Ramapuram, Chennai are the nearby cities to Navarathna Colony.