Alarmstelling
Alpine Wall
Arpad Line
Atlantic Wall
De Fransche Kamp
Defence Line of Amsterdam (Stelling van Amsterdam)
Dutch Water Line
Fortress Holland
Geul-line
Gothic Line
Grebbe Line
Grensstelling Zuid-Willemsvaart
Helenaveen Defence Line (Helenaveen-stelling)
KW Line
Maas line
Maginot Line
Molotov Line
Oderstellung
Ostwall
Peel-Raam Defence Line (Peel-Raamstelling)
Pommernstellung
Rupnik Line
Stalin Line
Südwall
Westwall