Santa Colomba, Bientina
Santa Colomba is a village in Tuscany, central Italy, administratively a frazione of the comune of Bientina, province of Pisa. At the time of the 2001 census its population was 277.

Santa Colomba is about 25 km from Pisa and 3 km from Bientina.

References 

Frazioni of the Province of Pisa