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