There is one place named Houm in Norway.
All places in the world called "Houm".
Mo (13)Berg (11)Bø (11)Nes (11)Holmen (11)Haugen (10)Sandnes (10)Vik (10)Eide (10)Berge (10)Strand (9)Bakken (9)Breidvik (9)Dale (9)Rød (8)Lund (8)Dalen (8)Sandvik (8)Åsen (8)Sand (8)Lunde (8)Moen (8)Sandvika (7)Haugland (7)Helle (7)Straumen (7)Leirvik (7)Li (7)Åmot (7)Bjørnstad (7)