Our distances are not driving distances, but are calculated as a 'point-to-point' distance. A straight line distance ignores obstructions like rivers, canyons, lakes, et cetera - it's truly a line from Point A (ie- Erlanger) to Point B.Our distance measurements begin at a specific point in Erlanger. The point we use is located at these GPS coordinates - Latitude: 35.8390, Longitude: -80.2534 In this case, the coordinates for Erlanger have been provided by the Geographic Names Information System (GNIS).