https://www.mapquest.com/us/illinois/law-enforcement-department-474985386
https://www.mapquest.com/us/illinois/illinois-state-medical-society-276892984
https://www.mapquest.com/us/illinois/caterpillar-460493375
https://www.mapquest.com/us/illinois/truck-permit-license-service-279414852
https://www.mapquest.com/us/illinois/shattuck-assocs-273755561
https://www.mapquest.com/us/illinois/cogency-global-273257180
http://neilflynnlaw.com/contact-us/
https://www.lizbrownreeves.com/
https://www.qwant.com/?q=%22600+South+Second+Street%2C+Springfield%2C+IL%22&t=web
https://www.bizapedia.com/addresses/600-s-2nd-street-ste-104-springfield-il-62704.html (A LOT more businesses than this seem to use this address)
https://www.mapquest.com/us/illinois/law-enforcement-department-474985386
https://www.mapquest.com/us/illinois/illinois-state-medical-society-276892984
https://www.mapquest.com/us/illinois/caterpillar-460493375
https://www.mapquest.com/us/illinois/truck-permit-license-service-279414852
https://www.mapquest.com/us/illinois/shattuck-assocs-273755561
https://www.mapquest.com/us/illinois/cogency-global-273257180
http://neilflynnlaw.com/contact-us/
https://www.lizbrownreeves.com/
https://www.bizapedia.com/addresses/600-s-2nd-street-ste-104-springfield-il-62704.html (A LOT more businesses than this seem to use this address)