Directions results contain text within distance fields that may be displayed to the user to indicate the distance of a particular "step" of the route. By default, this text uses the unit system of the origin's country or region.
specifies usage of the Imperial (English) system. Textual distances are returned using miles and feet.
specifies usage of the metric system. Textual distances are returned using kilometers and meters.
Directions results contain text within distance fields that may be displayed to the user to indicate the distance of a particular "step" of the route. By default, this text uses the unit system of the origin's country or region.