Thanks checked scenery file found ADE listings of 12 airports
Belgium:
EBKH Balen, EBLG Liege, EBNM Namur, EBSG St. Ghislain, EBSP La Sauveniere, EBTY Maubray, EBZR Oostmalle, EBZW Zwartberg
Denmark:
EK20 Lindtorp
Sweden:
ESNN Sundsvall, ESNQ Kirna, ESSU Eskilstuna