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

Matches for LUX as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Mangshi Airport	LUM	Luxi	China
	Luxembourg	LUX	Luxembourg	Luxembourg
	Luxor	LXR	Luxor	Egypt

Matches for OTP as three letter airport code or city name

Include	Airport name	Airport code	City	Country
	Bucharest - Henry Coanda	OTP	Bucharest	Romania