 | This articleneeds additional citations forverification. Please helpimprove this article byadding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "European route E23" – news ·newspapers ·books ·scholar ·JSTOR(November 2024) (Learn how and when to remove this message) |
 | |
|---|---|
 | |
| Major junctions | |
| North end | Metz, France[1] |
| South end | Lausanne, Switzerland[1] |
| Location | |
| Countries |  France Switzerland |
| Highway system | |
European route E23 is a series ofroads inEurope, part of theUnited NationsInternational E-road network.