Chief towns in the basin include El Carmen Tequexquitla, Tlaxcala, Perote, Veracruz, and Oriental, Puebla.
Carmen | Carmen Electra | Carmen Miranda | Playa del Carmen | Carmen Consoli | Carmen (opera) | Carmen McRae | Carmen Jones | Carmen Basilio | El Carmen | Carmen Fanzone | Carmen Trutanich | Carmen Sandiego | Carmen Reinhart | Marie Carmen | Carmen Vincelj | Carmen Martín Gaite | Carmen Chaplin | Carmen Cervera | Carmen Amaya | Carmen Agra Deedy | María del Carmen Martínez-Bordiú y Franco | Carmen Suleiman | Carmen Soo | Carmen Sandiego (character) | Carmen Rosales | Carmen Reece | Carmen Provenzano | Carmen Ordóñez | Carmen Marton |