Our distances are not driving distances, but are calculated as a 'straight-line' (or point-to-point) distance beginning in Yorks Mill. A straight line distance ignores things like rivers, canyons, lakes, et cetera - it's truly a line drawn from Point A (ie- Yorks Mill) to Point B.
Our distance measurements begin at a specific point in Yorks Mill. The point that we are using is located at these GPS coordinates - Latitude: 34.7448, Longitude: -85.6736 [Map]. In this case, the coordinates for Yorks Mill have been provided by the Geographic Names Information System (GNIS).