France–Germany border
| France–Germany border | |
|---|---|
| Characteristics | |
| Entities | France Germany | 
| Length | 450 km (280 mi) | 
The international border between the modern states of France and Germany has a length of 450 km (280 mi). The southern portion of the border, between Saint-Louis at the border with Switzerland and Lauterbourg, follows the River Rhine (Upper Rhine) in a south-to-north direction through the Upper Rhine Plain. The border then turns westward until it reaches the tripoint between France, Germany and Luxembourg.