The distance between Chengalpattu to Puducherry via Vellore is 280 Km by road. You can also find the distance from Chengalpattu to Puducherry via Vellore using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Chengalpattu to Puducherry via Vellore for road driving directions!