The only one I know here
http://www.mangago.zone/read-manga/best_friends/
Best Friends is the only gl omegaverse that i know of
GL omega-verse
♪ Kimi no Koi wa Watashi no Koi | Our Love ♪
http://www.mangago.zone/read-manga/kimi_no_koi_wa_watashi_no_koi_our_love/
✧ Yuri
✧ Incest // Sisters
✧ Omega x Alpha
✧ One Shot
♪ Best Friends♪
http://www.mangago.zone/read-manga/best_friends/
✧ Yuri
✧ Childhood friends
✧ Omega x Alpha
Thank u so much! I'll read this now
I've read too many bl omegaverse and I want to know how it works for most GL