Spain is the only country to border Portugal to the east.
France is on the northeastern Spanish border.
France - although Andorra lies along that border - between Spain and France - nearly all of the border is with France.
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.
France, I believe. The geographic landform at this area would be the Apennies.
The only country sharing a border with Portugal, that is, Spain
the pyrenees
Spain's borders are made up of France and Portugal. The capital of Spain Madrid. France border's Spain along it's northeast border.
France is on the north east border of Spain
Gibralta is on the southern border with Spain.
Spain shares a border with Portugal.
Spain is the only country to border Portugal. Spain is on two sides of Portugal, with the west and south side being the Atlantic Ocean. Spain