European route E23

E23
Major junctions
North end:	Metz (France)
South end:	Lausanne (Switzerland)
Location
Countries:	France,   Switzerland
Highway system
International E-road network

European route E 23 is a series of roads in Europe, part of the United Nations International E-road network.

Route through France

A31 Metz-Nancy

N57 Nancy-épinal-Vesoul-Besançon-Pontarlier-Switzerland

Route through Switzerland

A9 France-Vallorbe-Orbe-A1

A1 Orbe-Lausanne

A1A Lausanne-Lausanne Centre

Links with other European routes

• At Metz, it links with the E 21, the E 25, the E 50, and the E 411.
• It links with the E 21 at Nancy.
• Further along at Remiremont it joins with the E 512.
• At Vesoul it connects to the E54.
• Just before the Swiss border at Besançon, it makes a connection to the E 60.
• At its final destination of Lausanne it connects with the E 25 and the E 62.