Toul is a commune in the Meurthe-et-Moselle department in north-eastern France. It is a sub-prefecture of the department. Toul is between Co…Toul is a commune in the Meurthe-et-Moselle department in north-eastern France. It is a sub-prefecture of the department. Toul is between Commercy and Nancy, and the river Moselle and Canal de la Marne au Rhin.