Please uncheck any airports you do not want in your selection, and then press the 'Show me how to get from Mxp to Cun' button at the bottom of the screen.

Matches for MXP as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Milan Malpensa	MXP	Milan	Italy

Matches for CUN as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Cunnamulla Airport	CMA	Cunnamulla QL	Australia
	Levaldigi Airport	CUF	Cuneo	Italy
	Cancun	CUN	Cancun	Mexico