Piraeus, is a port city within the Athens urban area, in the Attica region of Greece. It is located in the Athens Riviera, 8 kilometres southwest of Athens’ city centre, along the east coast of the Saronic Gulf.

Paros is a Greek island in the Aegean Sea best known for its beaches and traditional villages. Parikia, the bayside capital, is a boating and transportation hub for the Cyclades region. It's also home to the Panagia Ekatontapiliani, a landmark Byzantine church from the 4th century A.D. The north coast's Kolimbithres is a beach where naturally sculpted rocks form swimming coves.

Argostoli is a town and a former municipality on the island of Kefalonia, Ionian Islands, Greece. Since the 2011 local government reform it is part of the municipality Kefalonia, of which it is a municipal unit.

Corfu, an island off Greece’s northwest coast in the Ionian Sea, is defined by rugged mountains and a resort-studded shoreline. Its cultural heritage reflects years spent under Venetian, French and British rule before it was united with Greece in 1864. Corfu Town, flanked by 2 imposing Venetian fortresses, features winding medieval lanes, a French-style arcade and the grand Palace of St. Michael and St. George

Kotor is a fortified town on Montenegro’s Adriatic coast, in a bay near the limestone cliffs of Mt. Lovćen. Characterized by winding streets and squares, its medieval old town has several Romanesque churches, including Kotor Cathedral. It's also home to the Maritime Museum, which explores local seafaring history. Sveti Đorđe, one of 2 tiny islands off the ancient town of Perast, features a centuries-old church.

Korčula is a Croatian island in the Adriatic Sea. It has an area of 279 km²; 46.8 km long and on average 7.8 km wide — and lies just off the Dalmatian coast.

Zadar, a city on Croatia’s Dalmatian coast, is known for the Roman and Venetian ruins of its peninsular Old Town. There are several Venetian gates in the city walls. Surrounding the Roman-era Forum is 11th-century St. Mary’s Convent, with religious art dating to the 8th century. There’s also the grand, 12th-century St. Anastasia’s Cathedral and the round, 9th-century pre-Romanesque Church of St. Donatus.

Piran is a resort city on Slovenia’s Adriatic coast, known for its long pier and Venetian architecture. Tartini Square is flanked by the Gothic red Venetian House and the frescoed Tartini House. The latter is the birthplace of violinist Giuseppe Tartini. The 19th-century town hall has a stone lion, a symbol of the former Republic of Venice. St. George’s Cathedral, nearby, has 17th-century paintings and marble altars.

Venice, the capital of northern Italy’s Veneto region, is built on more than 100 small islands in a lagoon in the Adriatic Sea. It has no roads, just canals – including the Grand Canal thoroughfare – lined with Renaissance and Gothic palaces. The central square, Piazza San Marco, contains St. Mark’s Basilica, which is tiled with Byzantine mosaics, and the Campanile bell tower offering views of the city’s red roofs.