Gsheets? You can easily get it out as a JSON https://www.freecodecamp.org/news/cjn-google-sheets-as-json-...
You can also script it to do integrated geo lookups with Apps Script
solardev | a month ago
What are you planning to query them with? What makes the native CSV/XLSX files not viable?
akerl_ | a month ago
You can query CSV with DuckDB
mkranjec | a month ago
perhaps using datasette? https://datasette.io/