Tarn-et-Garonne constitutes part of the Midi-Pyrénées region. It borders the departments of Lot, Aveyron, Tarn, Haute-Garonne, Gers, and Lot-et-Garonne.
Tarn-et-Garonne constitutes part of the Midi-Pyrénées region. It borders the departments of Lot, Aveyron, Tarn, Haute-Garonne, Gers, and Lot-et-Garonne.