| armslag | Spielraum |
| Armstedt | Armstedt |
| armsteun | Armlehne |
| armstoel | Sessel |
| Armstorf | Armstorf |
| Armstrong | Armstrong |
| Armstrong County | Armstrong County |
| armvol | Arm voll |
| Army of Lovers | Army of Lovers |
| Army of Northern Virginia | Army of Northern Virginia |
| Army of the Potomac | Army of the Potomac |
| armzalig | armselig |
| Arnarneshreppur | Arnarnes |
| Arnaville | Arnaville |
| Arnayon | Arnayon |
| Arnbruck | Arnbruck |
| Arne Friedrich | Arne Friedrich |
| Arne Tiselius | Arne Wilhelm Kaurin Tiselius |
| Arneb | Arneb |
| Arneburg | Arneburg |
| Arnex-sur-Nyon | Arnex-sur-Nyon VD |
| Arnex-sur-Orbe | Arnex-sur-Orbe VD |
| Arnfels | Arnfels |
| Arnhem | Arnheim |
| Arnhemland | Arnhemland |
| Arnhemmer | Arnheimer |
| Arni | Arni AG |
| Arnica | Arnika |
| Arnis | Arnis |
| Arno | Arno |
| Arno Allan Penzias | Arno Penzias |
| Arno Breker | Arno Breker |
| Arnobius | Arnobius der Ältere |
| Arnold | Arnaud |
| Arnold Böcklin | Arnold Böcklin |
| Arnold Gehlen | Arnold Gehlen |
| Arnold Geulincx | Arnold Geulincx |
| Arnold Janssen | Arnold Janssen |
| Arnold Koller | Arnold Koller |
| Arnold Mærsk Mc-Kinney Møller | Mærsk Mc-Kinney Møller |
| Arnold Rüütel | Arnold Rüütel |
| Arnold Schwarzenegger | Arnold Schwarzenegger |
| Arnold Schönberg | Arnold Schönberg |
| Arnold Sommerfeld | Arnold Sommerfeld |
| Arnold van Brescia | Arnold von Brescia |
| Arnold Vanderlyde | Arnold Vanderlyde |
| Arnoldstein | Arnoldstein |
| Arnolfo di Lapo | Arnolfo di Cambio |
| Arnolt Schlick | Arnolt Schlick |
| Arnos Grove | Arnos Grove |
| Arnoud van Egmont | Arnold von Egmond |
| Arnouville-lès-Gonesse | Arnouville-lès-Gonesse |
| Arnreit | Arnreit |
| Arnsberg | Arnsberg |
| Arnschwang | Arnschwang |
| Arnsdorf | Arnsdorf |
| Arnsgereuth | Arnsgereuth |
| Arnshöfen | Arnshöfen |
| Arnstadt | Arnstadt |
| Arnstedt | Arnstedt |
| Arnstein | Arnstein |
| Arnstorf | Arnstorf |
| Arnulf van Karinthië | Arnulf von Kärnten |
| Arnulf van Metz | Arnulf von Metz |
| Arné | Arne |
| Aro | ARO |
| Aroemeens | Aromunische Sprache |
| Aroemenen | Aromunen |
| Arogno | Arogno TI |
| aroma | Aroma |
| aromatisch | aromatisch |
| Aromatische verbinding | Aromaten |
| Aron | Aaron |
| Arona | Arona |
| Aronia | Apfelbeeren |
| aronskelk | Aronstab |
| Aronskelkfamilie | Aronstabgewächse |
| aroom | Aroma |
| Aroostook County | Aroostook County |
| Arosa | Arosa GR |
| Arowakken | Arawak |
| Aroyo-mierklauwier | Hochland-Ameisenwürger |
| ARP | ARP |
| ARPANET | Arpanet |
| Arpavon | Arpavon |
| arpeggio | Arpeggio |
