Blythewood Road is one of the main thoroughfares, intersecting Interstate 77 at Exit 27. U.S. Route 21 also goes through Blythewood, intersecting Interstate 77 at exit 24.
Blythewood Road is one of the main thoroughfar?es, intersecting Interstate 77 at Exit 27. U.S. Route 21 also go,es through Blythewood, intersecting Interstate 77 at, exit 24.