Our distances are not driving distances, but are calculated as a 'point-to-point' distance that starts in Hundred Oaks. A straight line distance ignores things like rivers, canyons, lakes, et cetera - it's truly a line drawn from Point A (ie- Hundred Oaks) to Point B.
Our distance measurements begin at a specific point in Hundred Oaks. The point that we are using is located at these GPS coordinates - Latitude: 33.5945, Longitude: -86.5069 [Map]. In this case, the coordinates for Hundred Oaks have been provided by the Geographic Names Information System (GNIS).