Rebecca Crane matched the geography of US states with planets in Star Wars to create a composite map of the United States. Texas is Kessel, Oregon is Endor, and Maine is Naboo. Crane writes:
Planets were assigned based on partial terrain, landmarks that correlate with the planet and state, types of people in the state and planet, famous landmarks, or slightly randomly selected (but loosely based on facts) from my brother and myself.
Link via Geekologie