Krishna Nagar is an sublocality in Medavakkam, Chennai south, Chennai, Chennai District, Tamil Nadu, India. Medavakkam (0.0 Km), Nanmangalam (2.89 Km), Vengaivasal (3.09 Km), Perumbakkam (4.08 Km), Sembakkam (4.42 Km) are the nearby areas to Krishna Nagar. Sri Ambal Nagar, Punithavathy Colony, Chittibabu Nagar, Thirusulam, Chennai are the nearby cities to Krishna Nagar.