Karabük Province is a landlocked province in the northern part of Anatolia, located about 200 km (124 mi) north of Ankara, 115 km (71 mi) away from Zonguldak and 113 km (70 mi) away from Kastamonu. Its area is 4,142 km2, and its population is 252,058 (2022). The main city is Karabük which is located about 100 km (62 mi) south of the Black Sea coast.