Ardey (Municipality / North Rhine-Westphalia)
Arfeld (Municipality / North Rhine-Westphalia)
Arloff (Municipality / North Rhine-Westphalia)
Arnoldsweiler (Municipality / North Rhine-Westphalia)
Arnsberg (Municipality / North Rhine-Westphalia)
Arnsberg, Westfalen (Town / North Rhine-Westphalia)
Arpe (Municipality / North Rhine-Westphalia)
Arrenkamp, Kreis Lübbecke, Westfalen (Municipality / North Rhine-Westphalia)
Arrode, Westfalen (Municipality / North Rhine-Westphalia)
Arsbeck (Municipality / North Rhine-Westphalia)
Arzdorf (Municipality / North Rhine-Westphalia)