I saw this comparison of CK2 and EU4's political maps on the forum

Cradle of Civilization - GAME TACTICA

Europa Universalis IV - 13 August 2013, Page 68

Crusader Kings II is 5 years old this month

CK3 Dev Diary #2- The Medieval Map, Page 25

maps from the new diary : r/CrusaderKings

CK3 Political Map Mode Screenshot : r/CrusaderKings

Found this interesting random CK2 map online : r/CrusaderKings

Steam Workshop::CK2-Like Maps

eb0f5cf9fa05812556aba3b9fa5c76517008918b.png