There is one place named Lac des Trois Montagnes in Canada.
All places in the world called "Lac des Trois Montagnes".
Wellington (4)
Windsor (4)
Saint Andrews (3)
Selkirk (3)
Tracadie (3)
Kingston (3)
Victoria (3)
Havelock (3)
Centreville (3)
Sidney (3)
Borden (3)
Princeton (3)
Westport (3)
Milton (3)
Richmond (3)
Benton (3)
Bellevue (2)
Caribou (2)
Cumberland (2)
Fork Lake (2)
Inverness (2)
Lumsden (2)
Oak Bay (2)
Winfield (2)
Alma (2)
Boundary (2)
Chipman (2)
Durham (2)
Grand Falls (2)
Laflèche (2)