Kottaiyur is an locality in Chennai, Tiruvallur District , Tamil Nadu, India, 621001. Molasur (5.96 Km), Thirumangalam (7.83 Km), Sriperumbudur (24.61 Km) are the nearby areas to Kottaiyur. Kannur, Pannur, Govindamedu, Uthirambakkam, Maduramangalam, Chennai, Manambedu, Sogandi, Kannanthangal, Kanthur, Koovam, Pillaiyarkuppam, Ulundai, Karanai, Kumaracheri, Narasamangalam, Elambakkam are the nearby cities to Kottaiyur.