E12 ‘The Mediterranean Sea trail’ E12 is 1.490 km and passes through Spain, France, Italy, Slovenia and Croatia. !! E12 is still under construction !! Photo: Mimmo Pandolfo E-paths verified and recommended by ERA:. E12 in Spain E12 in France E12 in Italy E12 in Slovenia E12 in Croatia E12 on Waymarkedtrails E12 on Wikipedia E12 on Traildino News about E12 E-paths
