Bharathi Nagar Extension is an sublocality 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 Extension. Pammadukulam, Kondithope, Puthagaram, Upparapalayam, Chinnanolambur, Kannadapalayam, Chennai are the nearby cities to Bharathi Nagar Extension.