 They are Grande Comore (Njazidja), Mohéli (Mwali), Anjouan (Nzwani), and Mayotte (Mahoré).The islands' distance from each other—Grande Comore is some 200 kilometers from Mayotte, forty kilometers from Mohéli, and eighty kilometers from Grande Comore—along with a lack of good harbor facilities, make transportation and communication difficult.Comoros are sunny islands.