Kentucky is southwest of West Virginia.
There is a Colorado River in Argentina (in addition to the ones in Texas and the Southwest (the one that made the Grand Canyon).
Idaho.
Arizona
Texas
The continent of Australia lies to the north of Tasmania. Tasmania is part of Australia, the mainland of which lies directly to the north.
There is no island directly to the south of Brooklyn, but Staten Island lies on the southwest side of Brooklyn. They are joined by the Verrazano Bridge.
Karachi, Pakistan lies about 600 miles southwest of Jaipur, India.
The body of water off the southwest tip of the UK is the Atlantic Ocean. Specifically, this area includes the waters around Cornwall and the Isles of Scilly. The English Channel also lies to the southeast but is not directly off the southwest tip.
Both Kentucky and Virginia can be considered as north of Tennessee.
To the west is Connecticut.
Colorado lies east of Utah. Utah lies to the north-east of California. Therefore, Colorado is farther from California. See the link for a map.