“We know that online courses can help fill the gap, and Keeping Pace 2014 research shows how some states are supporting state virtual schools to help meet the needs of students seeking online courses.”
As an online teacher you can leap state lines in a single bound (although you may bounce a bit on landing).
Do some research.
Your job hunt is national (perhaps international) in scope.
This article details which State Virtual Schools are growing and which are withering. Important information for your K-12 Virtual Teaching Job hunt!