There is one place named Knapps Island in Canada.
All places in the world called "Knapps Island".
Wellington (4)
Windsor (4)
Centreville (3)
Sidney (3)
Borden (3)
Princeton (3)
Westport (3)
Milton (3)
Richmond (3)
Benton (3)
Saint Andrews (3)
Selkirk (3)
Tracadie (3)
Kingston (3)
Victoria (3)
Havelock (3)
Benton Station (2)
Delisle (2)
Frobisher (2)
Keswick (2)
Marysville (2)
Port Burwell (2)
Saint George (2)
Valleyfield (2)
Badger (2)
Burwash (2)
Clyde River (2)
Elgin (2)
Griffin (2)
Lethbridge (2)