The U.S. Veterans Administration provides a large .csv spreadsheet listing millions of burials. We save you the trouble of finding it and figuring out how to extract the data you need. That is the idea, providing information from many unrestricted, public sources in one convenient alphabetical list.
The file as of 8 November 2022 contains 8,423,165 entries. Find the latest update at https://www.data.va.gov/dataset/National-Cemetery-Administration-Gravesite-Locator/3u66-fxug. If it has been moved by the time you read this, enter National Cemetery Administration - Gravesite Locator into that websites search box or a search engine.