Marquesses | Titles by Rank
- Marquesses of Kerman
- Marquesses of Kernier
- Marquesses of Kildare
- Marquesses of Kintyre and Lorne
- Marquesses of l' Aigle
- Marquesses of l'Aigle
- Marquesses of L'Aubespine
- Marquesses of la Alameda
- Marquesses of la Alameda de Mendoza
- Marquesses of La Algaba
- Marquesses of La Algorfa
- Marquesses of la Atalaya
- Marquesses of La Bachellerie
- Marquesses of la Bañeza
- Marquesses of La Bastida
- Marquesses of la Boëssière-Thiennes
- Marquesses of la Boulaye
- Marquesses of La Bourdonnaye
- Marquesses of La Bourdonnaye-Blossac
- Marquesses of La Breña
- Marquesses of La Bretesche
- Marquesses of la Bussière
- Marquesses of La Cadena
- Marquesses of la Calzada
- Marquesses of la Cañada
- Marquesses of la Candia
- Marquesses of La Casta
- Marquesses of La Caze
- Marquesses of la Celada
- Marquesses of la Cenia
- Marquesses of La Chambre
- Marquesses of La Charce
- Marquesses of La Châsse
- Marquesses of la Cimada
- Marquesses of la Ciudad de Terranova
- Marquesses of la Colonia
- Marquesses of la Compuesta
- Marquesses of la Concepción
- Marquesses of La Conquista
- Marquesses of la Corona
- Marquesses of La Coste-Messelière
- Marquesses of La Coudraye
- Marquesses of la Cueva del Rey
- Marquesses of la Eliana
- Marquesses of La Eliseda
- Marquesses of la Encomienda
- Marquesses of la Ensenada
- Marquesses of La Esperanza
- Marquesses of La Fayette
- Marquesses of La Ferrière