The distance between Kolkata to Kolkata via Mirik, Darjeeling, Kalimpong, Pelling, Gangtok, Nathula is 1726 Km by road. You can also find the distance from Kolkata to Kolkata via Mirik, Darjeeling, Kalimpong, Pelling, Gangtok, Nathula using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Kolkata to Kolkata via Mirik, Darjeeling, Kalimpong, Pelling, Gangtok, Nathula for road driving directions!