Sector 12 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 Sector 12. Adayalampattu, Chennai, Meenampakkam are the nearby cities to Sector 12.