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