The two countries that border the Gulf of Mexico are ;
USA and Mexico.
And The Peninsula in SE Mexico is the Yucatan Peninsula
Part of it is covered by southeastern Mexico, all of Belize and northern Guatemala.
Southeastern Mexico, including the Yucatan peninsula and all regions in close proximity to the Guatemalan border.
There are actually two countries that have a southeastern border with Myanmar. These are Thailand and Laos.
Both Belize and Guatemala border Mexico on its southeastern border.
Guatemala and Belize.
It is IN Mexico. Its location is on the northeastern tip of the Yucatan peninsula.
Belize and Guatemala, if you consider North America to be the subcontinent that spans Canada, Greenland, the United States, Mexico, Central America and The Caribbean.
An atakapa is a member of an indigenous people of the Southeastern Woodlands, an area of the southeastern United States and the northeastern border of Mexico.
there are no real countries that border Mexico but there is two bodies of water which is the gulf of Mexico and the Caribbean sea.
Along the Gulf of Mexico coast, from the Mexico-Texas border down to the Yucatan peninsula.
Mexico
bobby SaNChEZ