Ashoka Nagar is an sublocality in Kolathur, Chennai North, Chennai, Tiruvallur 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 Ashoka Nagar. Pammadukulam, Manjampakkam, Chettimedu, Puthagaram, Vadagarai, Payasambakkam, Lyon, Athivakkam, Chennai are the nearby cities to Ashoka Nagar.