Bing found the following results
Regions of Greece - Wikipedia
The 13 Regions of Greece - WorldAtlas
Geographic regions of Greece - Wikipedia
Greece Maps & Facts - World Atlas
Greece | Islands, Cities, Language, & History | Britannica
Geography of Greece - Wikipedia
Geography of Greece & the islands - Population | Greeka
Administrative Map of Greece - Nations Online Project
Greek Administrative Divisions - Πατριδογνωσία-Geogreece
Regions of Greece