There is one place named Allhartsberg in Austria.
All places in the world called "Allhartsberg".
Sankt Georgen (8)
Sankt Margarethen (7)
Sankt Martin (7)
Dorfl (7)
Sankt Leonhard (7)
Ried (6)
Wiesen (6)
Berg (6)
Egg (6)
Rettenbach (6)
Oberdorf (6)
Steinbach (6)
Kirchdorf (6)
Baumgarten (6)
Wald (6)
Eben (6)
Nussdorf (6)
Moos (6)
Neustift (6)
Sonnberg (6)
Neudorf (6)
Sankt Veit (6)
Mitteregg (6)
Hub (6)
Au (6)
Sankt Johann (6)
Stein (6)
Brandstatt (6)
Schonberg (6)
Strass (6)