Western Turkey will include sites west of a (roughly) north south line from Istanbul/Iznik to Pamukkale to just west of Antalya.
The sites marked by green dots are the seven churches of Revelation (1-3).
Sites to eventually be included in this category include at least the following: Alexandria Troas, Andriake , Aphrodisias, Assos, Bin Tepe, Bodrum, Colossae, Didyma, Ephesus, Euromos, Hierapolis , Istanbul, Knidos, Labranda, Laodicea, Letoon, Magnesia on the Meander, Miletus, Myra, Nicea, Patara , Pergamum, Phaselis, Philadelphia, Priene , Sardis, Smyrna/Izmir, Smyrna Artifacts, Stratonikya, Thyatira, Troy, and Xanthos .