An infographic map displaying the lengths of France's land borders in kilometers.
The main map of metropolitan France shows the following border lengths:
Spain: 623 km
Andorra: 57 km
Monaco: 4 km
Italy: 515 km
Switzerland: 573 km
Germany: 448 km
Luxembourg: 73 km
Belgium: 659 km
Two inset maps on the left show the borders of overseas territories:
The border with the Netherlands on the island of Saint Martin is 13 km.
The borders of French Guiana are 520 km with Suriname and 730 km with Brazil.