I don't want meddle with your delusion but I'm here with a few correctionsFive largest cities of greater Somaliland:
Hargeisa - 1.1m
Greater Somaliland would have a monopoly on the northern coastline.
Djibouti population is 0.5M
Erigabo is not a city .it is even smaller than wajaale or Gabiley.
I doubt Hargeisa population reaches a million because it had only 230k registered votes in the last mirqaland election. 600K or 700k is the best estimate for Hargeisa considering the oromo and the children who didn't participate the jeegaan election.