Carlos A. Carrillo, Veracruz
It is located about 245 km from state capital Xalapa. It has a surface of 239.59 km2. It is located at .
Carlos A. Carrillo Municipality is delimited to the north by Amatitlán Municipality, to the east by José Azueta Municipality, to the south by Chacaltianguis Municipality, to the west by Cosamaloapan Municipality and to the north-west by Ixmatlahuacan Municipality. 
In July the town celebrates San Cristobal patron saint of the town.
The weather in Carlos A. Carrillo is warm in all the year and has rains in summer and autumn.
- "Enciclopedia de los Municipios de México: Carlos A. Carrillo" (in Spanish). Gobierno Estatal. Retrieved 2009-06-05.