Stars within 8 light-years of (0, 0, 0):
Sol
: 0 light-years, class G2 V
Alpha and Proxima Centauri
: 4.3948 light-years, class G2 V
Barnard's Star
: 5.94061 light-years, class M4 V
Wolf 359
: 7.79686 light-years, class M6e V