Ponnappa Nagar is an sublocality in Chromepet, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Chromepet (0.0 Km), Chitlapakkam (3.42 Km), Pallavaram (3.75 Km), Nanmangalam (4.5 Km), Sembakkam (4.55 Km) are the nearby areas to Ponnappa Nagar. Kamarajar Salai, Tambaram Sanatorium, Periyapanicheri, Kolathuvancheri, Thirusulam, Meenambakkam, Madanandapuram, Nemilicherry, Chennai, Meenampakkam are the nearby cities to Ponnappa Nagar.