Towns & cities
Songdo
District in Incheon, South Korea
Wikipedia names Songdo as where 3 films and series were filmed; each title’s page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Songdo. Each title’s page links to the sentence that says so.
Filming locations nearby
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Towns & cities
Songdo-dong
South Korea · under 1 km
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Towns & cities
Songdo Convensia
South Korea · under 1 km
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Landmarks & buildings
Posco Tower Songdo
South Korea · under 1 km
Skyscraper in Incheon, South Korea
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Landmarks & buildings
Sheraton Incheon Hotel
South Korea · under 1 km
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Landmarks & buildings
Incheon National University
South Korea · 1 km south-west
University in Incheon, South Korea
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Towns & cities
Ongnyeon1 Dong
South Korea · 4 km north