Pagalmedu is an city in Tiruvallur District , Tamil Nadu, India. Pagalmedu, Mambattu, Athangai Kavanur, Thervoy, Melmaligaipattu, Sethupakkam, Agaram, Gerugampoondi, Punnapakkam, Tamaraipakkam, Karanai, Kadirvedu, Ammanambakkam, Chennai, Alapakkam are the nearby cities to Pagalmedu.