Castillon-de-Castets
Coordinates: 44°33′02″N0°06′51″W / 44.5506°N 0.1142°W / 44.5506; -0.1142
Castillon-de-Castets (French pronunciation:[kastijɔ̃dəkastɛts]; Gascon: Castilhon de Castèths) is a former commune in the Girondedepartment in Nouvelle-Aquitaine in southwestern France. On 1 January 2017, it was merged into the new commune Castets et Castillon.[2]