Stars within 20 light-years of Eta Coronae Borealis:
45 Boötis: 7.91071 light-years, class F5 V
Rho Coronae Borealis: 9.61785 light-years, class G0 V
Bonner Durchmusterung +24°2786: 10.3312 light-years, class G2 V
Ross 806: 10.4015 light-years, class M3 V
Bonner Durchmusterung +25°2874: 10.4895 light-years, class K7 V
Bonner Durchmusterung +35°2774: 12.1003 light-years, class M0 V
Bonner Durchmusterung +34°2541: 13.219 light-years, class M0.5 V
Sigma Boötis: 14.4517 light-years, class F2 V
Luyten Palomar 329-20: 14.8899 light-years, class M V-VI
Bonner Durchmusterung +25°3020: 14.9954 light-years, class G8 V
Luyten Palomar 441-33: 15.2525 light-years, class M5 V-VI
McCook & Sion White Dwarf 1424+240: 15.345 light-years, class DC8 wd
O. Struve 298: 15.3615 light-years, class K2 V
Bonner Durchmusterung +24°2733: 15.6603 light-years, class M1 V
Bonner Durchmusterung +30°2494: 15.8175 light-years, class K4 V
Chi Herculis: 15.9893 light-years, class F9 V
Sigma Coronae Borealis: 16.4743 light-years, class F8 V
Bonner Durchmusterung +40°2903: 16.4801 light-years, class K3 V
Bonner Durchmusterung +17°2785: 16.9281 light-years, class K5 V
Bonner Durchmusterung +25°3003: 17.1587 light-years, class K2 V
14 Herculis: 17.2221 light-years, class K0 V
Ross 640: 17.2998 light-years, class DZA6 wd
Bonner Durchmusterung +36°2500: 17.7883 light-years, class K5 V
Bonner Durchmusterung +41°2695: 17.8009 light-years, class M0p V
Bonner Durchmusterung +39°2947: 17.9958 light-years, class G8 V
Bonner Durchmusterung +30°2512: 18.4879 light-years, class K8 V
Catalogue Astrographique +18°1890-112: 18.5919 light-years, class M4.5 V
39 Serpentis: 19.2229 light-years, class G1 V