Is there any way in ArcGIS Online to find and select the two farthest points within a map or to find the farthest point from a selected point on the map and find the distance? Example, select Los Angeles as a city point and find the farthest city that you have a point for on the map and show the distance. Or even select Los Angeles as a city point and find the farthest point on the boundary of the contiguous US and create a specific point. Maybe even create a buffer layer that extends to that farthest point. I know there is a nearest function, but don't know how to find farthest if it is even possible currently. If not would there ever be an incentive to add a function for that?