Showing 4 places of which 3 on the map (only displaying places with exact coordinates).
Listing 1-4 of 4 places.
Altach(Natural Landmark)
to Barbing, district Regensburg; describes in REG 2 as an 'insula' (on the Danube)
Honau(Germany)
The monastery of Honau was built on an island in the Rhine, whose exact location is now not known. Nearest locations are Honau (Germany) and La Wantzanau (France).