The united States
Australia and the United States are similar in shape
South Africa and Botswana.
Cambodia, China, and Laos
The Pacific, Atlantic and Arctic oceans border the United States. The Indian and Southern oceans do not border the United States.
The Mexico-United States border is commonly referred to as the US-Mexico border or the Mexican border.
The three countries that are part of NAFTA are the United States, Canada, and Mexico.
United States
British Columbia, Alberta, Saskatchewan, Manitoba, Ontario and Quebec border the United States.
Six Mexican states border the United States. The Mexican states are Baja California, Sonora, Chihuahua, Coahuila, Nuevo Leon, and Tamaulipas.
Part of the the Mexico-United States border is Demarked ( or demarcated) by the course of the Rio Grande river.
Canada and Mexico border the United States.