The two crossword solutions for the term IBERIAN WINE CITY are Oporto (6 letters) and Jerez (6 letters). Oporto is a city in Portugal located on the Douro River. It is known for its port wine production, which has been an important part of the city's economy since the 18th century. Jerez is a city in Spain located in the province of Cadiz. It is known for its sherry production, which has been an important part of the city's economy since the 15th century.