Definition that contains san diego
- tijuana a Mexican city just to the south of San Diego on the Lower California peninsula; popular among American tourists for racetracks and bullfights
- san andreas fault a major geological fault in California; runs from San Diego to San Francisco; the source of serious earthquakes
- san diego a picturesque city of southern California on San Diego Bay near the Mexican border; site of an important naval base
- chula vista an industrial city in southern California (south of San Diego) near the Mexican border