Vellacheri is an city in Tiruvallur District , Tamil Nadu, India. Melpakkam, Chennai, Nallan Kavanoor, Karalappakam, Morai, Vellacheri, Kilakondaiyur, Pakkam, Nathamedu, Palavedu Pettai, Melakondaiyur, Arakkambakkam, Nadukuthagai, Ramanathapuram, Karanai are the nearby cities to Vellacheri.