Algiers (the capital city of Algeria); Algiers (a historical autonomous province and vassal state of the Ottoman Empire, located in what is now the country of Algeria, also called the Regency of Algiers)
Allier (a department of Auvergne-Rhône-Alpes, France); Allier (a left tributary of the Loire, in central France, flowing through the departments of Lozère, Ardèche, Haute-Loire, Puy-de-Dôme, Allier, Cher and Nièvre)