 | This article needs additional citations for verification. (November 2024) |
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| Major junctions | |
| North end | Metz, France[1] |
| South end | Lausanne, Switzerland[1] |
| Location | |
| Countries |  France Switzerland |
| Highway system | |
European route E23 is a series of roads in Europe, part of the United Nations International E-road network.
- ^ a b "European Agrement on Main International Traffic Arteries (AGR)" (PDF). United Nations Economic Commission for Europe. 14 March 2008. Retrieved 23 November 2024.