This may just be the coolest Tolkien-related map you’ll see today. This week, even. The ultimate source is maps from the History of Middle-earth in Volume XI: The War of the Jewels (which is, incidentally, based on those in Volume V: The Lost Road and other Writings).
Awesome work.
Click the image to view an embiggened version.
Based on on maps by J.R.R. Tolkien in HoME XI, Christopher Tolkien in The Silmarillion & Karen Wynn Fonstad in The Atlas of Middle-earth.