The distance between Kottawa to Thunmulla Roundabout via Colombo 11, Colombo is 21 Km by road. You can also find the distance from Kottawa to Thunmulla Roundabout via Colombo 11, Colombo using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Kottawa to Thunmulla Roundabout via Colombo 11, Colombo for road driving directions!