Thiruvalangadu is an city in Tiruvallur District , Tamil Nadu, India. Thiruvalangadu, Gadalvadi, Velur, Harichandrapuram, Rajapadmapuram, Videiyur, Marudavallipuram, Anaipakkam, Chennai, Kalianur, Nemiliagaram, Melvilagam, Venugopalapuram, Narthavada, Veeraraghavapuram, Keelvilagam, Athipattu, Jagirmangalam, Kapulakandigai, Manavur are the nearby cities to Thiruvalangadu.