The Mexican state of Querétaro de Arteaga ‒ located near the center of the Mexican Republic ‒ is bordered on the west and northwest by Guanajuato, on the northwest by San Luis Potosí, on the east by Hidalgo, on the southeast by the State of México and on the southwest by Michoacán de Ocampo. Querétaro is one of the smallest Mexican states, containing only 11,699 square kilometers (4,518 square miles), occupying only 0.6% of the national territory and ranked 27th out of 32 states and the Distrito Federal. Politically, the state is divided into 18 municipios.

The present state of Zacatecas is located at the geographical center of Mexico. Its shares borders with eight states: Coahuila de Zaragoza (on the north), Durango (on the west), Nayarit (on the southwest, Jalisco and Aguascalientes (on the south), Guanajuato (on the southeast), San Luis Potosí (on the west) and Nuevo León (on the northwest). As the eighth largest state of Mexico, Zacatecas has a square area of 75,284 square kilometers, equal to 3.84% of the national territory. The State of Zacatecas is divided into fifty-eight municipios, with the City of Zacatecas as its capital. Its territory lies wholly within the central plateau and is traversed by Sierra Madre Occidental mountain ranges.

The Sovereign State of Nayarit, located in northwestern Mexico, is surrounded by Jalisco on the south and east, Zacatecas and Durango on the northeast and Sinaloa on the northwest. On its west is the Pacific Ocean. With an area of 27,857 square kilometers, Nayarit takes up 1.4% of the national territory of Mexico and is the 23rd largest state. In fact, Nayarit is one of Mexico’s smallest states; only Aguascalientes, Colima, Morelos, Tlaxcala and the Federal District are smaller.