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