 Tijuana is the westernmost city in Mexico, and consequently in Latin America, and the 2nd largest city of northern Mexico.Located about west of the state capital, Mexicali, the city is bordered to the north by the cities of Imperial Beach, and the San Diego neighborhoods of San Ysidro and Otay Mesa, California.To the southwest of the city is Rosarito Beach, while to the south is unincorporated territory of Tijuana Municipality.