Chaux, Territoire de Belfort

Chaux (German: Tscha) is a commune in the Territoire de Belfort department in Bourgogne-Franche-Comté in northeastern France. Chaux is located approximately 7.4 km south from the base of the Ballon d'Alsace mountain range, source of the Savoureuse river, 136 km north of Bern, Switzerland and 8.4 km north of Belfort, France. The immediate surrounding landscape is flat and arable.

International relations
Chaux is twinned with Brinzio, Italy (2013).