The distance between Patna to Chennai via Kalka, Shimla, Kullu, Manali is 4352 Km by road. You can also find the distance from Patna to Chennai via Kalka, Shimla, Kullu, Manali using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Patna to Chennai via Kalka, Shimla, Kullu, Manali for road driving directions!