The country that shares a border with both Portland and France is the United Kingdom. Portland is a part of the UK, specifically located in England. France is located across the English Channel, making the UK the only country that borders both.
France
France and Poland have both a border with Germany.
There is no one country which shares a border with France, Switzerland and Yugoslavia. And, Yugoslavia has not existed since 1992.
Spain
Switzerland, and it also has a 41 kilometer border with Liechtenstein.
The Country that shares the southern Border with the US is Canada.
Venezuala shares a border with Brazil.
Country that shares myanmar's southern border?
England shares a border with Scotland to the north and to Wales to the west. But the nearest foreign country is France.
Portugal shares Spain's western border.
Israel shares a border with Egypt which is in Africa.
Slovenia shares the largest border with Italy.