There is one place named Kopparkullen in Sweden.
All places in the world called "Kopparkullen".
Näs (17)Boda (17)Sandviken (16)Berg (16)Berga (14)Lund (14)Torp (13)Haga (13)Näset (13)Bäck (13)Åsen (12)Broby (12)Sandvik (12)Mo (11)Norrby (11)Näsby (11)Kulla (11)Holmen (10)Ön (10)Viken (10)Kullen (10)Heden (10)Backa (10)Åby (10)Strand (10)Råby (10)Hov (10)Böle (9)Säby (9)Lundby (9)