Baja California North Baja California South Sonora State Sinaloa State Nayarit State Jalisco State Colima State (unofficial) Michoacan State Guerrrero State Oaxaca State Chiapas State
Gulf of Mexico Coastline:
Tamaulipas State Veracruz State Tabasco State Campeche State
Caribbean Coastline
Yucatan State Quintana Roo State
Northern States
Chihuahua State Coahuila State Nuevo Leon State
Central Plateau
Durango State Zacatecas State San Luis Potosi State Aguascalientes State Guanajuato State Queretaro State
Central Highlands