Coch PGR
 Coch PGR is a village in the administrative district of Gmina Szydłowo within Piła County Greater Poland Voivodeship in west-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Szydłowo 13 km (8 mi) north-west of Piła and 92 km (57 mi) north of the regional capital Poznań.The village has a population of 120.