Unfortunately, we don't know of an official website for Banco. If you can help, please contact us through our Feedback Page.
The official website for State of West Virginia: www.wv.gov/
Our distances are not driving distances, but are calculated as a 'straight-line' (or point-to-point) distance that starts in Banco. A straight line distance ignores things like rivers, canyons, lakes, et cetera - it's truly a line drawn from Point A (ie- Banco) to Point B.