8-y km is a rural locality under the administrative jurisdiction of the Settlement of Eldikan of Ust-Maysky District in the Sakha Republic, Russia, located 56 kilometers (35 mi) from Ust-Maya, the administrative center of the district, and, as the name suggests, 8 kilometers (5.0 mi) from Eldikan. Its population as of the 2010 Census was 0; down from 19 recorded in the 2002 Census.