European route E411 is a European route in Belgium and France connecting Brussels to Metz via Namur and Arlon.

[1] The E411 starts in the municipality of Auderghem alongside the Beaulieu metro station, crosses the municipality on a viaduct, then crosses the Brussels Ring and leaves Auderghem to enter Flanders in Overijse.

When it leaves Overijse, the route enters Wallonia in Rixensart.

In Arlon, route E411 continues to Aubange in Belgium, Longwy in France and on to Metz where it connects to the A31-E25 near Uckange.

In Belgium, the route E411 has the national designation A4 and name l'Autoroute des Ardennes and is roughly parallel to the N4 road.