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