To find the driving direction from Mangan to Gangtok via Nathu La, Tsongmo Lake, Nathang Valley which is 195 by road, click on Show Directions after entering start and end locations in the calculator control. It takes around 280 to reach Mangan to Gangtok via Nathu La, Tsongmo Lake, Nathang Valley. Tired of travelling by road? You can just fly from Mangan to Gangtok via Nathu La, Tsongmo Lake, Nathang Valley. Check the
Flight Time from Mangan to Gangtok via Nathu La, Tsongmo Lake, Nathang Valley before travelling.