Belgium shares borders with France, Netherlands, Germany and Luxemburg. The one with France is the largest, and the one with the Netherlands is certainly longer than the one with Germany Melos Antropon!
France
Both Germany and France share borders with Switzerland, Belgium and Luxembourg.
Switzerland
The only country sharing a border with Portugal, that is, Spain
Belgium and Germany share a common border.
Belgium If you mean what country is between the Netherlands and France then the answer is Belgium.
No.
Belgium
Switzerland has the 'lions share' of Italy's border.
Only three countries share a border with Luxembourg. They are Belgium, France, and Germany.
The only countries to share a border with Germany are Denmark, the Netherlands, Belgium, Luxembourg, France, Switzerland, Austria, the Czech Republic, and Poland.
Belgium