Waukegan First Church of the Nazarene
- Waukegan. Includes contact information, worship schedule, ministries, event schedule and online donations.
- http://www.wauknaz.org

First Church of the Nazarene
- Casey. Worship schedule and mission statement.
- http://myflock2.com/cgi-bin/menu.pl?churchid=church173

Ottawa First Church of the Nazarene
- Ottawa. Includes contact information, worship schedule, ministries and event calendar.
- http://www.ofcnazarene.org

Real Life Church of the Nazarene
- Crystal Lake. Worship schedule, contact information and FAQ.
- http://www.findreallife.com/

Calvary Church of the Nazarene
- Crestwood. Worship schedule, contact information and ministries.
- http://www.calvaryfriends.org/calweb2/

Oak Grove Church of the Nazarene
- Decatur. Includes contact information, worship schedule, history, event calendar and online audio sermons. (RealAudio)
- http://www.oakgrovenazarene.org

Springfield First Church of the Nazarene
- Springfield. Worship schedule, contact information, event calendar, pictures and links.
- http://www.springfieldfirst.com/

Roxana Church of the Nazarene
- Roxana. Worship schedule, contact information, ministries and prayer forum.
- http://www.roxananaz.com/

Rock Island First Church of the Nazarene
- Rock Island. Worship schedule, contact information and event calendar.
- http://www.rinaz.com/

North Pekin Church of the Nazarene
- North Pekin. Worship schedule, contact information, event calendar and links.
- http://www.northpekinnazarene.org/

Trinity Church of the Nazarene
- Naperville. Worship schedule, contact information, mission statement, ministries, prayer request form, and links.
- http://www.trinitynazarene.org/

Spanish Church of the Nazarene
- Mundelein. Worship schedule and contact information.
- http://www.netministries.org/see/churches/ch05239

Crystal Lawns Church of the Nazarene.
- Joliet. Worship schedule, contact information, event calendar, ministries, and sermon archive(MP3).
- http://www.crystallawnschurch.org/

Decatur First Church of the Nazarene
- Decatur. Worship schedule, contact information, event calendar, ministries and beliefs.
- http://firstnazarene.org/

Bloomington First Church of the Nazarene
- Bloomington. Worship schedule, contact information, ministries and event calendar
- http://www.1stnaz.com/

Belleville First Church of the Nazarene
- Belleville. Worship schedule, contact information, ministries, event calendar and links.
- http://www.bfcn.org/

Anna First Church of the Nazarene
- Anna. Worship schedule, contact information, ministries, event calendar and prayer forum.
- http://www.annanaz.com/

Joliet First Church of the Nazarene
- Joliet. Worship schedule, contact information and ministries.
- http://www.jolietnaz.org

College Church of the Nazarene
- Bourbonnais. Worship schedule, contact information, ministries, event calendar and online sermons(Realaudio).
- http://www.collegechurch.org/

Lombard Church of the Nazarene
- Lombard. Worship schedule, contact information, event calendar and ministries.
- http://www.lombardchurch.org

Chicago First Church of the Nazarene
- Lemont. Worship schedule, contact information and ministries.
- http://www.chicagofirstnaz.org