What Borders Mexico? North, South, East, West

Mexico's geographic boundaries:

• North: United States (3,145 km / 1,954 mi border – California, Arizona, New Mexico, Texas)
• South: Guatemala (958 km) and Belize (250 km)
• East: Gulf of Mexico (and Caribbean Sea via Yucatán Channel)
• West: Pacific Ocean (including Gulf of California / Sea of Cortez)

Maritime borders also exist with Cuba (NE) and the U.S. (Pacific/Gulf). Total coastline: ~9,330 km.