Where was The I-Land filmed?
American science fiction web television series
The I-Land (2019–) was filmed in San Pedro de Macorís, Samaná Province and Las Terrenas, 3 places named in its Wikipedia article's Filming section, in the Dominican Republic. Wikidata itself records the shoot only as the Dominican Republic. Each place says where its claim comes from.
Places per Wikipedia's Filming section
Wikipedia’s Filming section names 3 places. Each links to the sentence that says so.
Recorded only at country level
Also filmed in the Dominican Republic, but the exact places are not known, so they are not on the map.
Filming locations that are mapped there: Dominican Republic