Roughly in reverse chronological order.

Current: United States

• New York, New York

Next:  TBD

Past:

United States

• Providence, Rhode Island
• Princeton, New Jersey
• Norwalk and Bridgeport, Connecticut

Mexico

• Mexico City
• Oaxaca
• Taxco

Belize

• San Ignacio
• Hopkins

Spain (N only)

• Valencia
• Madrid
• Sevilla
• Cordoba

United States

• Cleveland, Ohio
• Columbus, Ohio (B only)
• Milwaukee, Wisconsin (N only)
• Berkeley, California (B only)
• New York, New York (N only)
• Chicago, Illinois
• Northeast Ohio (B only)
• Wilmington, North Carolina (B only)

United Kingdom

• London, England
• Edinburgh, Scotland
• Cornwall (region), England

United States

• Columbus, Ohio
• Rochester, New York
• Philadelphia, Pennsylvania
• Washington, DC
• Wilmington, North Carolina
• Little Rock, Arkansas
• Milwaukee, Wisconsin
• San Francisco, California
• Pittsburgh, Pennsylvania
• Cleveland, Ohio
• New York, New York
• Northeast Ohio/Western Pennsylvania

Israel

• Tel Aviv
• Haifa
• Jerusalem

Japan

• Osaka
• Kyoto
• Tokyo

Thailand

• Chiang Mai (B only)
• Bangkok
• Koh Phagnan
• Koh Phi Phi
• Krabi

Singapore

Cambodia

• Phnom Penh
• Kampot
• Siem Reap
• Sihanoukville

South Korea

• Seoul

United Kingdom

• London, England

Croatia

• Zagreb
• Dubrovnik

Hungary

• Budapest

Italy

• Bergamo
• Milan
• Lecco
• Turin
• Genoa
• Cinque Terre
• Langhe: Neive, Alba, Barbaresco, etc.
• Acqui Terme
• Parma
• Signa
• Florence
• Pisa
• Venice
• Rome
• Amalfi
• Salerno
• Naples

Poland

• Warsaw
• Łódź
• Gdansk
• Sopot
• Kraków

Sweden

• Malmö
• Stockholm
• Nyköping

Denmark

• Copenhagen

Ireland

• Dublin
• Greystones
• Glendalough
• Kilkenny
• Tramore
• Cobh
• Cork
• Cashel
• The Burren
• Galway
• Connemara
• Achill Sound
• Donegal
• Belfast