Caribbean Mainland – Coastal and island regions of Mexico (such as the Riviera Maya, Cozumel, and Isla Mujeres), Belize, Guatemala, Nicaragua, Honduras, Costa Rica, Panama, Colombia, and Venezuela. Historic trade across the Caribbean Sea between these nations have created many cultural similarities.
Florida – although not in the Caribbean Sea, the US State of Florida has been historically and culturally tied to the Spanish Caribbean since Spanish have settled in the age of the Spanish Empire.
Gran Colombia – Colombia, Ecuador, Panama, Venezuela, and Northern Peru. Although Gran Colombia dissolved in 1831, members of this region still share many cultural attributes in terms of food, language, music, and history.
Andean regions – Colombia, Ecuador, Peru, Northern Chile, Bolivia, and northwestern Argentina. Much of the culture found in this region can be traced back to the Inca Empire. Quechua is still spoken as a second language in many of these regions.
Gaucho regions – Argentina, Uruguay and southern Brazil. The culture of these regions were heavily influenced by the South American cowboy, known as the gaucho.
Rioplatense region – Argentina, Uruguay, Brazil, and parts of Paraguay. This region, due to extensive immigration from Europe, mainly from Italy, Spain, and Portugal maintains a very European culture in terms of cuisine, art, architecture, and dialect. Many Italian loanwords are used in the dialect of the region, Rioplatense Spanish.