Our distances are not driving distances, but are calculated as a 'straight-line' distance. A straight line distance ignores obstructions like rivers, canyons, lakes, et cetera - it's truly a line drawn from Point A (ie- Egeria) to Point B.Our distance measurements begin at a specific point in Egeria. The point we use is located at these GPS coordinates - Latitude: 37.5393, Longitude: -81.2001 In this case, the coordinates for Egeria have been provided by the Geographic Names Information System (GNIS).