To find the return direction from Sarpang - Gelephu - Trongsa Hwy to Uttar Pradesh, start by entering start and end locations in calculator control and use the Calculate Return Direction option. You can also try a different route while coming back by adding multiple destinations. Along with it, estimate
Travel time from Sarpang - Gelephu - Trongsa Hwy to Uttar Pradesh to calculate the time you will spend travelling.