Tirumalai Nagar is an sublocality in Kolathur, Chennai North, Chennai, Chennai District, Tamil Nadu, India. Kolathur (0.0 Km), Retteri Lake (3.19 Km), Ponniammanmedu (3.38 Km), Surapet (3.92 Km), Villivakkam (4.11 Km) are the nearby areas to Tirumalai Nagar. Manjampakkam, Chettimedu, Puthagaram, Vadagarai, Payasambakkam, Lyon, Chennai are the nearby cities to Tirumalai Nagar.