There is no geographical feature that forms the border between Portugal and Spain. The Strait of Gibraltar and Mediterranean Sea separates Iberian Spain and Morocco. The Pyrenees Mountains forms the border between Spain and France and Spain and Andorra.
Spain is the only country to border Portugal to the east.
The Great Smoky Mountains form the eastern border with North Carolina.
The Mekong River forms much of the border between Laos and Thailand. It is a major river in Southeast Asia that flows through multiple countries.
Mount Aneto is in Spain, specifically in the Pyrenees mountain range which forms the natural border between Spain and France. It is the highest peak in the Pyrenees and the third highest peak in the Iberian Peninsula.
mostly the ozark mountains and there is many caves in Arkansas because native Americans used them for shelter in snow& rain. there are also lakes like baltz greers ferry norfolk. and rivers current foushe black seven point spring.
The Ural Mountains
Spain is characterized by a diverse range of geographical features, including the rugged Pyrenees mountain range that forms a natural border with France. The country also boasts extensive coastlines along both the Atlantic Ocean and the Mediterranean Sea. Additionally, the central plateau, known as the Meseta, is a significant geographical feature, while the Iberian Peninsula itself is home to various rivers, such as the Ebro and the Guadalquivir. Spain's varied landscapes include lush green areas in the north, arid regions in the south, and picturesque islands like the Balearics and Canaries.
Spain's borders are made up of France and Portugal. The capital of Spain Madrid. France border's Spain along it's northeast border.
A physical feature that forms part of the border of New York State is Lake Ontario. If you mean the border around New York City, a physical feature would be the Hudson River.
The Pyrenees mountain range forms a natural border between the Carolingian Empire and Spain.
The Ural Mountains
Mississippi river
France - although Andorra lies along that border - between Spain and France - nearly all of the border is with France.
Spain is the only country to border Portugal to the east.
The Mississippi River forms Arkansas' eastern border.
The Ural Mountains
France is on the northeastern Spanish border.