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

Matches for CDG as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Charles de Gaulle	CDG	Paris	France

Matches for NRD as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Norderney Airport	NRD	Norderney	Germany