You should be able to run Nominatim in Docker and script that, but if you're looking for a ready-made program for this very specific use case, bad luck.
Openstreetmap
Overview:
Discussion on the Openstreetmap service that has the most open map data that began in 2004.
Apps:
JOSM: Map editor
Comaps: Offline maps that's great for walking/hiking/cycling
Magic Earth: Great for driving
Related:
thanks. Indeed I just checked and Nominatim is still viable. I may just do that.
Though I must say it’s bizarre that such a common need has no software. Everytime I travel somewhere, reviews for interesting restaurants, beer, attractions, etc, only give addresses, not GPS coords. I would expect by now someone would have been driven mad by all the manual entry by hand.
I had the same challenge. I ended up asking chatgpt to write me a Python script that takes a list of coordinates + descriptions and writes a .gpx file. I then import the file as favorites on OSMand.
The script uses the python library gpxpy. It loops through the list of locations, creates a gpx waypoint for each, converts it to XML, and writes it to a .gpx file. This file can then be imported to Osmand.
In my case I need geocoding because I am starting with addresses, not coordinates.
Nonetheless, I am amazed to hear that chatgpt can write software like that. I am getting out of touch because I boycott Cloudflare, Microsoft, Google, Amazon, Facebook, etc. So I appreciate the tip. Theoretically I could make use of that for my 2nd step of going from DB to GPX file, but I’ll be tempted to try something like gpsbabel first.