There is one place named Oberalpsee in Switzerland.
All places in the world called "Oberalpsee".
Au (4)
Wiler (4)
Blatten (3)
Stein (3)
Buren (3)
Langnau (3)
Schlatt (3)
Munster (3)
Stalden (3)
Buchen (3)
Kulm (3)
Oberdorf (3)
Burglen (3)
Oberwil (3)
Ried (3)
Oberried (3)
Aesch (3)
Ruti (3)
Colombier (2)
Granges (2)
Laufen (2)
Praz (2)
Schonenberg (2)
Wetzikon (2)
Ependes (2)
Hertenstein (2)
Neukirch (2)
Romerswil (2)
Glattburg (2)
Onnens (2)