potion.09 by sangjoon yoon, via Behance
Telemate by Vyacheslav Dronov, via Behance
I'm happy to share with you this free pack of 30 isometric city map elements created by the team at Roundicons...
Japan City on Behance
different color isometric drawings by http://nigelsussman.com
Isometric Art Collection | Abduzeedo Design Inspiration