As byproduct of the unhealthy environment mod I am working on I made this list with all settlements, the coordinates of these, the faction at start and the region name, not as in descr_regions but as shown on the campaign map.
This file could be useful for anybody who wants to make a modification to any settlement and does not want to go through the whole descr.strat first and identify settlements by their garrison and garrison position.
Please be aware that the region names are in no way coherent to each other, neither in writing style nor in consistency of naming. Not my bad, looks like everyone who contributed regionwise had an other idea of how to name them. Ofc I am only human and I am due to make errors so please excuse the usual typos and stuff, the coordinates should be 100% correct.