Bharathi Nagar Extn is an neighbourhood in Thirumullaivoyal, Chennai North, Chennai, Tiruvallur District , Tamil Nadu, India. Thirumullaivoyal (0.0 Km), Oragadam Ambattur (3.41 Km), Banu Nagar (3.95 Km), Avadi (5.56 Km), Surapet (6.61 Km) are the nearby areas to Bharathi Nagar Extn. Pammadukulam, Kondithope, Upparapalayam, Chinnanolambur, Chennai, Kannadapalayam are the nearby cities to Bharathi Nagar Extn.