High Quality Content by WIKIPEDIA articles! Okiersk is a village in the administrative district of Gmina Cekcyn, within Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 6 kilometres (4 mi) north of Cekcyn, 10 km (6 mi) east of Tuchola, and 57 km (35 mi) north of Bydgoszcz.