We paid off the Turks before....
... to facilitate the invasion of Iraq, as I recall. And unless either Turkey or the US leaves NATO, they're stuck with us as allies, like it or lump it (just like they're stuck with Greece, Cyprus be damned).
If the combat engineers can build suitable runways (and I have no doubt they can), we have access to anywhere, sea or not. At minimum, Ramstein. With C5s and in-flight refueling, all the boys and girls can come straight home.