There is one place named Windsor Castle in Grenada.
All places in the world called "Windsor Castle".
Bellevue (3)
Belmont (3)
Hermitage (2)
Mount William (2)
Mount Pleasant (2)
Union (2)
Mardigras (2)
Richmond (2)
La Mode (2)
Paradise (2)
Mount Rose (2)
Belair (2)
Morne Jaloux (2)
Saint Paul's (2)
L'Esterre (2)
Retreat (2)