It is bordered to the north by the Province of Lucca, to the east by the Province of Florence and Province of Siena, to the south by Province of Grosseto, and to the west by the Province of Livorno and the Ligurian Sea.
V tem smislu se uporablja na primer izraz "šestdnevni delovnik" za tisti teden, ki je namenil šest dni za opravljanje dela.