-
1921.
Costa de la Luz (Andalusia)
Geographic names
Mediterranean Coast (Spain)
-
1922.
Costa del Azahar (Valencian Community)
Geographic names
Mediterranean Coast (Spain)Valencian Community
-
1923.
Costa del Sol (Andalusia)
Geographic names
Mediterranean Coast (Spain)
-
1924.
Costa Rica
Geographic names
Central America
-
1925.
Costa Tropical (Andalusia)
Geographic names
Mediterranean Coast (Spain)
-
1926.
Costabona (Catalunya : Massís)
Geographic names
-
1927.
Costera (Valencian Community)
Geographic names
València (País Valencià : Província)
-
1928.
Cosuenda (Aragon)
Geographic names
Campo de Cariñena (Aragon)
-
1929.
Côte-d'Or (France)
Geographic names
Burgundy (France)
-
1930.
Côtes-d'Armor (France)
Geographic names
Brittany (France)Cornualla (França : Regió)
-
1931.
Cotiella (Aragó : Muntanya)
Geographic names
Aragon Pyrenees (Aragon)
-
1932.
Cotignola (Italy)
Geographic names
-
1933.
Cotswold Hills (England)
Geographic names
England
-
1934.
Cotxinxina (Vietnam)
Geographic names
Vietnam
-
1935.
County of Manresa
Geographic names
-
1936.
Courel (Galícia : Serra)
Geographic names
-
1937.
Court-Saint-Étienne (Belgium)
Geographic names
Brabant (Belgium)
-
1938.
Cova del Solà del Pep (Vandellòs i l'Hospitalet de l'Infant, Catalonia : Site)
Geographic names
Vandellòs i l'Hospitalet de l'Infant (Catalonia)
-
1939.
Cova Fosca (Valencian Community)
Geographic names
-
1940.
Cova Rosa (Asturias)
Geographic names
-
1941.
Covacha de Llatas Site (Andilla, Valencian Community)
Geographic names
-
1942.
Covalanas Cave (Cantabria)
Geographic names
-
1943.
Covalta (País Valencià : Muntanya)
Geographic names
-
1944.
Covarrubias (Castilla y León)
Geographic names
Burgos (Castilla y León : Province)
Last updated dated: 14/07/2025