MCN Nagar Extension is an sublocality in Thoraipakkam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Thoraipakkam (0.0 Km), Neelankarai (4.68 Km), Perungudi (5.77 Km), Palavakkam (6.23 Km), Kottivakkam (7.46 Km) are the nearby areas to MCN Nagar Extension. Sri Ambal Nagar, Chittibabu Nagar, Chennai are the nearby cities to MCN Nagar Extension.