Which part of this "right answer" is the "as possible" part? One of the rejected sentences in the multiple choice "Chcę sprzątacie tak daleko od lotniska jak to możliwe.", despite being nonsensical, at least has the sense of "as possible" in it.
Thanks – seems close enough to be one of the accepted answers, but not close enough to be the default then, but let's wait and see what Jellei will say. ;)