over 4 years ago - Avanya - Direct link
Here's a few suggestions:

https://steamcommunity.com/sharedfiles/filedetails/?id=1324695880
Some mountains, but lots of flat building space.


https://steamcommunity.com/sharedfiles/filedetails/?id=809057599
Based on a real location in Wales, but who cares! Still a very nice map.


https://steamcommunity.com/sharedfiles/filedetails/?id=798476780

https://steamcommunity.com/sharedfiles/filedetails/?id=773671385
Tropical map, but I've swapped this over to temperate with the Environment Changer Mod because it's just so nice and fit what I wanted.


https://steamcommunity.com/sharedfiles/filedetails/?id=1801766788
Maybe a bit too much mountain for you, but it's a really nice map with lots of details that I just love.


https://steamcommunity.com/sharedfiles/filedetails/?id=1864507071

https://steamcommunity.com/sharedfiles/filedetails/?id=2036110088