Arrondissement of Louhans
The arrondissement  of Louhans is bordered to the north and east by the Jura department, to the southeast by the Ain (Auvergne-Rhône-Alpes) department, to the south by the arrondissement of Mâcon, to the west  by the arrondissement of Chalon-sur-Saône and to the northwest (a small part) by the Côte-d'Or department.