Arunachalam Nagar is an sublocality in Porur, Chennai west, Chennai, Tiruvallur District , Tamil Nadu, India. Porur (0.0 Km), Ramapuram (3.47 Km), Valasaravakkam (3.75 Km), Madhanandapuram (4.0 Km), Iyyappanthangal (4.16 Km) are the nearby areas to Arunachalam Nagar. Adayalampattu, Chennai are the nearby cities to Arunachalam Nagar.