United Nagar is an sublocality in Ayanavaram, Chennai Central, Chennai, Chennai District, Tamil Nadu, India. Ayanavaram (0.0 Km), Jamalia (2.57 Km), Annanagar East (2.67 Km), Purasawalkam (3.14 Km), Kilpauk (3.81 Km) are the nearby areas to United Nagar. Puthagaram, Poombukar Nagar, Chennai are the nearby cities to United Nagar.