...road 80 km away from SofiaAbout the area Kyustendil is a town in the very west of Bulgaria, ...very west of Bulgaria, and the capital of Kyustendil Province, with a population of 47,196. ...Province, with a population of 47,196. Kyustendil is situated in the southern part of the ...is situated in the southern part of the Kyustendil Valley, at the foot of the Osogovo mountain ...Building plot/ Development land, city of Kyustendil, Kolusha, 3660 sq.m, €