Hello,
I'm started with this :
https://www.orbithangar.com/advsearch.php?text=mars&search=everything&category=3&subcat=12&OrbVer=defaultPort Dao : 93.6539125 -32.9493987
Alysimia city/Mars City : -151.819722 +17.649718
MarsBase Alpha : -133.35 18.54
Marineris Base : -72.699997 -10.31
Marineris Drill Site : -72.540001 -12.6
Mars One : -83.064003 19.690201
Mars Ice Crate: 103.65 70.2
Mars Hourglass : 102.73 -38.98
Mars Face : -9.47 40.755
There is two Mars One base addons, one by Jroly and one by Olrik_jhor ; same location.
Port Dao have some different locations over the years, but still in the "Great Martian Canyon".
Mars bases in Mars 2060 addon :
Marineris : -72.9 -13.4
Olympus : -135.43 +12.74
Utopia : +98.04 +41.7 ;+101 +41
ChasmaBoreale : -49.7 +82
MarsPole : 0 +90
Do you search just for "Mars surface bases", or landing spots (Viking, rovers...) and landscapes ("scenery addons") too ?
https://www.orbithangar.com/searchid.php?ID=5175this addon show a lot of spots !
Milouse