The distance between Gangtok to Siliguri via Siliguri, Kalimpong, Mirik, Siliguri is 340 Km by road. You can also find the distance from Gangtok to Siliguri via Siliguri, Kalimpong, Mirik, Siliguri using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Gangtok to Siliguri via Siliguri, Kalimpong, Mirik, Siliguri for road driving directions!