talk
Nowadays, almost everyone in Transylvania speaks Romanian, though for many of the ethnic Hungarians -- about 20% of the population, but far more in certain areas -- Hungarian is actually their first language. Few native German-speakers remain, but in any sizable town you should easily be able to find people who speak at least moderately good English, French, or German.
transylvania counties
Alba County
Bistrita-Nasaud County
Brasov County
Cluj County
Covasna County
Harghita County
Hunedoara County
Mures County
Sălaj County
Sibiu County