* Historic Centre of the City of Salzburg
* City of Graz - Historic Centre
* Historic Centre of Vienna
* Walled City of Baku with the Shirvanshah's Palace and Maiden Tower
* Historic Centre of Brugge
* Old City of Dubrovnik
* Historic City of Trogir
* Historic Centre of Český Krumlov
* Historic Centre of Prague
* Historic Centre of Telč
*Kutná Hora: Historical Town Centre with the Church of St Barbara and the Cathedral of Our Lady at Sedlec
* Historic Centre (Old Town) of Tallinn
* Ancient City of Nessebar
*Historic Fortified City of Carcassonne
*Provins, Town of Medieval Fairs
*Le Havre, the City Rebuilt by Auguste Perret
*Hanseatic City of Lübeck
*Mines of Rammelsberg and Historic Town of Goslar
*Old Town of Quedlinburg
*Old town of Regensburg with Stadtamhof
*Acropolis, Athens
*Medieval City of Rhodes
*Old Town of Corfu
*Vatican City
*Budapest, including the Banks of the Danube, the Buda Castle Quarter and Andrássy Avenue
* Historic Centre of Rome, the Properties of the Holy See in that City Enjoying Extraterritorial Rights and San Paolo Fuori le Mura
*Historic Centre of Florence
*City of Vicenza and the Palladian Villas of the Veneto
*Ferrara, City of the Renaissance, and its Po Delta
* Historic Centre of Naples
* Historic Centre of Siena
*Historic Centre of the City of Pienza
*Historic Centre of Urbino
*City of Verona
*Late Baroque Towns of the Val di Noto (South-Eastern Sicily)
*Historic Centre of Riga
*Vilnius Historic Centre
*City of Luxembourg: its Old Quarters and Fortifications
*City of Valletta
*Cracow's Historic Centre
* Historic Centre of Warsaw
* Old City of Zamość
*Medieval Town of Toruń
*Historic Centre of Évora
*Historic Centre of Oporto
*Historic Centre of Guimarães
*Historic Centre of Sighişoara
*Historic Centre of Saint Petersburg and Related Groups of Monuments
*Citadel, Ancient City and Fortress Buildings of Derbent
*Historical Centre of the City of Yaroslavl
*Historic Town of Banská Štiavnica and the Technical Monuments in its Vicinity
*Bardejov Town Conservation Reserve
*Historic Centre of Cordoba
* Old Town of Ávila with its Extra-Muros Churches
* Old Town of Segovia and its Aqueduct
* Santiago de Compostela (Old Town)
*Historic City of Toledo
*Old Town of Cáceres
*Old City of Salamanca
*Historic Walled Town of Cuenca
*Hanseatic Town of Visby
*Old City of Berne
*City of Safranbolu
*L'viv – the Ensemble of the Historic Centre
*Castles and Town Walls of King Edward in Gwynedd
*City of Bath
*Old and New Towns of Edinburgh
*Historic Town of St George and Related Fortifications, Bermuda
*Liverpool – Maritime Mercantile City
* Historic Centre of Bukhara
* Historic Centre of Shakhrisyabz

hopefully this'll answer your question

source: http://whc.unesco.org/en/list/