Kunhegyes is a town in Jász-Nagykun-Szolnok, Hungary.International relationsKunhegyes is twinned with: Baia Sprie (Felsőbánya), Romania; since 2006 Feketić (Bácsfeketehegy), Serbia; since 1993 Mali Iđoš (Kishegyes), Serbia; since 2001 Siegen, Germany; since 2001 Szerzyny, Poland; since 2003 Tășnad, Romania