The distance between Chennai to Kochi via Salem, Coimbatore, Palakkad, Thrissur is 717 Km by road. You can also find the distance from Chennai to Kochi via Salem, Coimbatore, Palakkad, Thrissur using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Chennai to Kochi via Salem, Coimbatore, Palakkad, Thrissur for road driving directions!