Santa Catalina Island
mexico
Madagascar is the largest island off the coast of Africa.
Yucatan Peninsula is off the southeast coast of mexico.
Galveston Island is off the coast of the state of Texas, in the Gulf of Mexico.
Cozumel is an island off the coast of southeastern Mexico, near Cancun.
The small island off the south coast is called "Sandy Cove Island."
Madagascar.
Rottnest Island
The Gulf of California is the largest gulf off Mexico's western coast. It is formed by Mexico and the Baja Peninsula.
The island country located off the southeastern coast is Sri Lanka.
The Isle of Wight.
The large island off the coast of south-eastern Africa is called Madagascar.