There should be a page at the beginning of your state return that tells
you how to file it, which should indicate exactly which pages to file, and where to mail. If not, here are the addresses from the Virginia state website (http://www.tax.virginia.gov/content/where-file:(
REFUND RETURNS
Virginia Department of Taxation
P.O. Box 1498
Richmond, VA 23218-1498
TAX DUE RETURNS
Virginia Department of Taxation
P.O. Box 760
Richmond, VA 23218-0760