Show Tour Map Planning Tool
I found this neat tool online, and I used it to plan my latest tours. It creates a radius of a certain Distance (say 100 KM, which generally works out to about 80 Minutes of driving...or so ;) on Google Maps.
Props go to it's creator, and a personal THANK YOU!!
http://obeattie.github.io/gmaps-radius/
Super Easy to use:
#1: Set location
#2: Set distance (radius) size and Units (KM/ Miles)
#3: Left click on the location...
Zoom out..and there are all the cities in the area you can market your show to. Click Click done!
Good luck, and have fun on your next tour.