State Highway 6 (Kerala)State Highway 6 is a state highway in Kerala, India that starts in Kayamkulam and ends in Thiruvalla. The highway is long.Route descriptionKayamkulam Town - Chettikulangara Devi Temple - Mavelikkara junction - Chennithala - Mannar - Parumala - Travancore Sugars & Chemicals - Manipuzha bridge - Thiruvalla Town