https://mirrors.evowise.com/pub/OpenBSD                  Various, Anycast CDN
https://ftp.OpenBSD.org/pub/OpenBSD                           Alberta, Canada
https://openbsd.delfic.org/pub/OpenBSD                Beauharnois, QC, Canada
https://mirrors.dotsrc.org/pub/OpenBSD                       Aalborg, Denmark
https://ftp.heanet.ie/pub/OpenBSD                             Dublin, Ireland
https://ftp.yzu.edu.tw/pub/OpenBSD                            Taoyuan, Taiwan