A few other maps feature in the film, such as this curious (hand-drawn?) map of the Red Sea area:
In the kitchen of the house we see a part of a map if Paris on the wall, and in his room the German officer examines a book about Paris with a map of the Ile de la Cité on the cover:
A still of this last image is used in Jean-Louis Roy's 1967 film L'Inconnu de Shandigor, where it evokes the Nazi past of a character played by Howard Vernon: