The distance between Thiruvannamalai to Chennai via NH 66, Kanchipuram is 296 Km by road. You can also find the distance from Thiruvannamalai to Chennai via NH 66, Kanchipuram using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Thiruvannamalai to Chennai via NH 66, Kanchipuram for road driving directions!