Gök (Blue) place names in Balkans (Macedonia, Bulgaria, Greece)
https://booksonturkey.com/gok-place-names-in-balkans-macedonia-bulgaria-greece/
Ak (White) place names in Balkans (Greece and Bulgaria)
https://booksonturkey.com/ak-white-place-names-in-balkans-greece-and-bulgaria/
Kızıl (Reddish) place names in the Balkans (Macedonia, Greece and Bulgaria)
https://booksonturkey.com/kizil-reddish-place-names-in-macedonia-greece-and-bulgaria/
Black (Kara) Place Names in Balkans (Greece, Macedonia, Bulgaria)
https://booksonturkey.com/black-kara-place-names-in-balkans-greece-macedonia-bulgaria/
Tepe (Hill) and Dağ (Mountain) Place names in Turkey, Bulgaria and Greece
https://booksonturkey.com/tepe-hill-and-dag-mountain-place-names-in-turkey-bulgaria-and-greece/
Place Names with Tumulus (Höyük in Turkish)
https://booksonturkey.com/place-names-with-tumulus-hoyuk-in-turkish/
Turkish Place Names
https://booksonturkey.com/turkce-yeradlari/
Turkish Place Names in 100 Countries (exonym)
https://booksonturkey.com/yeradlari/
Place Names starting with NEA in Greece
https://booksonturkey.com/yunanistanda-nea-ile-baslayan-yeradlari/
Bazaar Place Names in the Balkans
https://booksonturkey.com/balkanpazar-2/
Place names in Turkey containing BOLU (Police)
https://booksonturkey.com/place-names-in-turkey-containing-bolu-police/
Greek and Roman Place Names in Anatolia, Turkey
https://booksonturkey.com/greek-and-roman-place-names-in-anatolia-turkey/