Nandanam Extension is an sublocality in Nandanam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Nandanam (0.0 Km), Saidapet (3.88 Km), Alwarpet (4.68 Km), Ashok Nagar (4.75 Km), West Mambalam (4.93 Km) are the nearby areas to Nandanam Extension. Poombukar Nagar, Chennai are the nearby cities to Nandanam Extension.