Nathamedu is an city in Tiruvallur District , Tamil Nadu, India. Vellacheri, Sirukalathur, Nallan Kavanoor, Chennai, Palavedu Pettai, Puliyur Kandigai, Morai, Thottikalai, Karalappakam, Mamallaburam, Melpakkam, Melakondaiyur, Vathattur, Koyambakkam, Nadukuthagai, Ramanathapuram, Kilakondaiyur, Pakkam, Nathamedu are the nearby cities to Nathamedu.