The State of Quintana Roo lies on the eastern end of the Yucatán Peninsula in Southeastern Mexico. Quintana Roo also neighbors the Mexican States of Yucatán (on the northwest) and Campeche (on the southwest) and the nations of Belize and Guatemala (on the south). The state consists of only 44,825 square kilometers, which is equal to 2.0% of the national land mass. While the western and northern coasts of the Yucatán Peninsula are on the Gulf of Mexico coast, the eastern coast of the Yucatán — including Quintana Roo — touches the Caribbean Sea.

The State of Quintana Roo lies on the eastern end of the Yucatán Peninsula in Southeastern Mexico. Quintana Roo also neighbors the Mexican States of Yucatán (on the northeast) and Campeche (on the southeast) and the nations of Belize and Guatemala (on the south). The state consists of only 44,825 square kilometers, which is equal to 2.0% of the national land mass. While the western and northern coasts of the Yucatán Peninsula are on the Gulf of Mexico coast, the eastern coast of the peninsula — including Quintana Roo — touches the Caribbean Sea.

The state of Yucatán is located in northern half of the Yucatán Peninsula of southeastern Mexico. It is surrounded by the Mexican states of Campeche (southwest) and Quintana Roo (southeast) and by the Gulf of Mexico. The twentieth largest state in the Mexican Republic, Yucatán is made up of 39,524 square kilometers, or 2.0% of Mexico’s total land area, and is 20th largest state in the Mexican Republic, The State is about half the size of Maine and shares a 342-kilometer coastline with the Gulf of Mexico. The state of Yucatán has 106 municipalities. The capital of Yucatán is Mérida.

Located in the southwestern portion of the Yucatán Peninsula along the Gulf of Mexico, the State of Campeche was named after the ancient Maya Kingdom of Ah Kin Pech (Canpech). Campeche is bounded on the north and northeast by the State of Yucatán, on the east by the State of Quintana Roo, on the southeast by the nation of Belize, on the southwest by the State of Tabasco, and on the south by the Petén Department of Guatemala. Campeche also shares 404 kilometers (251 miles) of coastline with the Gulf of Mexico on its west and northwest.