Formula:Paroeciarum Ludovicianae
Acadia | Allen | Ascension | Assumption | Avoyelles | Beauregard | Bienville | Bossier | Caddo | Calcasieu | Caldwell | Cameron | Catahoula | Claiborne | Concordia | De Soto | East Carroll | East Feliciana | Evangeline | Franklin | Grant | Iberia | Iberville | Jackson | Jefferson | Jefferson Davis | La Salle | Lafayette | Lafourche | Lincoln | Livingston | Madison | Morehouse | Natchitoches | Nova Aurelia | Ouachita | Plaquemines | Pointe Coupee | Rapides | Red River | Richland | Rubribaculum Occidentale | Rubribaculum Orientale | Sabine | St. Bernard | St. Charles | St. Helena | St. James | St. John the Baptist | St. Landry | St. Martin | St. Mary | St. Tammany | Tangipahoa | Tensas | Terrebonne | Union | Vermilion | Vernon | Washington | Webster | West Carroll | West Feliciana | Winn | |