Phitsanulok Province
Neighboring districts are (from the south clockwise), Sak Lek of Phichit Province, Bang Krathum, Mueang Phitsanulok, Wat Bot, Chat Trakan, Nakhon Thai of Phitsanulok Province, Khao Kho of Phetchabun Province and Noen Maprang of Phitsanulok Province.