Theerthagiriyampattu is an city in Tiruvallur District , Tamil Nadu, India. Pammadukulam, Nallur, Chettimedu, Marambedu, Vadagarai, Sembilivaram, Vijayanallur, Ariyalur, Payasambakkam, Lyon, Kummamur, Dhanduma Nagar, Athivakkam, Theerthagiriyampattu, Chennai are the nearby cities to Theerthagiriyampattu.