Ram Nagar South Extension is an sublocality in Madipakkam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Madipakkam (0.0 Km), Adambakkam (2.88 Km), Keelakattalai (2.95 Km), Velachery (3.15 Km), Nanganallur (3.61 Km) are the nearby areas to Ram Nagar South Extension. Sri Ambal Nagar, Chittibabu Nagar, Chennai, Meenampakkam are the nearby cities to Ram Nagar South Extension.