Do you have free maps? Or printable street maps?
The Library does not have maps to give out. You may be able to find a map in a travel book or atlas to make a photocopy from, or to find and print one from a website.
Kansas Department of Transportation has a collection of printable city maps from cities across Kansas.
For very detailed, customizable Johnson County maps, Johnson County AIMS is your best bet.
The Missouri Department of Transportation also has maps for printing.