Namakkal is located in Chennai city, India at the 11.2213, 78.1652 coordinates. Distance from Namakkal to other cities. are listed below, click on the city name to find distance between. Distance from Nāmakkal to Teni 153 km, to Coimbatore 133 km, to Madurai 145 km. The green marker indicates the location of Nāmakkal.