Landmarks & buildings
Mokwon University
Private university in Daejeon, South Korea
Wikipedia names Mokwon University as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet. Newspapers, film offices and archives name more, listed below.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Mokwon University. Each title’s page links to the sentence that says so.
From published sources
Newspapers, film offices, archives and city filming permits say these were filmed at Mokwon University. Each source is linked.
Filming locations nearby
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Towns & cities
Goejeong-dong
South Korea · 4 km east
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Towns & cities
Gwanjeo-dong
South Korea · 4 km south
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Towns & cities Yuseong District
South Korea · 4 km north
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Landmarks & buildings Daejeon World Cup Stadium
South Korea · 5 km north
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Towns & cities
Seo District
South Korea · 5 km north-east
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Towns & cities
Jeongnim-dong
South Korea · 5 km south-east