The distance between Thiruvananthapuram to Rameswaram via Kanyakumari is 401 Km by road. You can also find the distance from Thiruvananthapuram to Rameswaram via Kanyakumari using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Thiruvananthapuram to Rameswaram via Kanyakumari for road driving directions!