The following games or if there might be made:
Invasion Earth (GDW)
Judge Dreed Block Wars
Games Workshop Lord of the Rings Board games
BattleField Europe(GDW)
A World At War(GMT)
More of the Great Battles of the Civil War Series
The Europe Series of Games
I know of this Europa module:
vassalengine.org/wiki/Module:Western_Desert
… and this Glory module (Europa in the pacific):
vassalengine.org/wiki/Module … Resistance
Given your line up of games, you might also be interested in this which is in development:
aworldatarms.com/wp/
aworldatarms.com/phpbb/viewforum.php?f=15
-Mark R.