Sai Nagar is an sublocality in Thudiyalur, Coimbatore, Coimbatore District, Tamil Nadu, India. Thudiyalur (0.0 Km), Vadamadurai (0.86 Km), GN Mills (3.7 Km), Koundampalayam (6.24 Km), Nallampalayam (6.46 Km) are the nearby areas to Sai Nagar. Thadagam R.F., Gudalur, Ashokapuram, Coimbatore are the nearby cities to Sai Nagar.