the longest in one country is the Great Wall of China
Canada and Mexico
The two countries sharing the Jordan river as a border are 1. Israel, west of the river and 2. Jordan, east of the river.
There are no counties that border the United States, but there are two countries that border the U.S. They are Canada and Mexico.
Pakistan and China border K2, which is the second-highest mountain in the world.
Laos is a country in South East Asia. It is bordered by Burma, China, Vietnam, Cambodia and Thailand.
Only 2 countries border England. They are Wales and Scotland.
2
Actually, there are 4 countries that border Latvia. There's Russia, Estonia, Blarus, and Lithuania.
... Canada and Mexico?
Canada and Mexico
Argentina and Chile
Botswana and South Africa are Namibia's eastern border.
The South American countries of Chile and Ecuador do nor border Brazil.
Switzerland and Austria
i dnt kno
Peru and Bolivia
Canada and Mexico do.