Kolca is a village in Azdavay District, in Kastamonu Province, Türkiye. Kolca lies at 877 m above sea level, in the Küre mountains. It has 190 inhabitants. The nearest city is Kastamonu, 64 km to the southeast. Among the landmarks around are Carambis (15.9 km), Kerempe Lighthouse (15.8 km) and Abonoteichos (32 km).
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