To find the return direction from Vellore to Ponnai - Thiruvalam Rd via Ponnai, 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 Vellore to Ponnai - Thiruvalam Rd via Ponnai to calculate the time you will spend travelling.