The distance between Gangtok to Siliguri via Darjiling, Guwahati is 1015 Km by road. You can also find the distance from Gangtok to Siliguri via Darjiling, Guwahati using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Gangtok to Siliguri via Darjiling, Guwahati for road driving directions!