The distance between Koyambedu to Thandalam via Poonamallee is 23 Km by road. You can also find the distance from Koyambedu to Thandalam via Poonamallee using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Koyambedu to Thandalam via Poonamallee for road driving directions!