Top right (North-East) along the river Rhine on the German border
L'lle-de-france
The US bought the land of the Mississippi valley and west from France that is called the Lousiana Purchase.
The Massif central
The area of Gaulcorresponds roughly to modern France.
Louisiana.
Gaul was the Roman period name of the area now called France.
Louisiana.
Louisiana.
the area of sea separating France from the UK is the English channel, called in French "la Manche"
France
The region of Touraine (the area around Tours in central-western France), is sometimes called le jardin de la France.
the 'gaulois' is the name given to the tribes of the Gaulish area ('la Gaule' in French). Nowadays France is located on the major part of that area.