Barons | Titles by Rank
- Barons of Cadoro
- Barons of Caetité
- Barons of Caí
- Barons of Caiará
- Barons of Caille
- Barons of Cairari
- Barons of Cairu
- Barons of Cajaíba
- Barons of Cajuru
- Barons of Calabuig
- Barons of Calapor
- Barons of Caldas
- Barons of Calera
- Barons of Calitri
- Barons of Callosa
- Barons of Calonge
- Barons of Calvário
- Barons of Calvisson
- Barons of Camaçari
- Barons of Camanducaia
- Barons of Camaquã
- Barons of Camaragibe
- Barons of Camargos
- Barons of Cambaí
- Barons of Cambray
- Barons of Cambuí
- Barons of Cametá
- Barons of Camocim
- Barons of Campanhã
- Barons of Campinas
- Barons of Campinas-I
- Barons of Campo Alegre
- Barons of Campo Alegre-I
- Barons of Campo Belo
- Barons of Campo de Aguilas
- Barons of Campo Formoso
- Barons of Campo Grande
- Barons of Campo Largo
- Barons of Campo Maior
- Barons of Campo Místico
- Barons of Campo Verde
- Barons of Campolide
- Barons of Campos Gerais
- Barons of Cananeia
- Barons of Candal
- Barons of Candiota
- Barons of Canet de Berenguer
- Barons of Canindé
- Barons of Canitz
- Barons of Canstein