O'Fallon
28
- LifeChurchBönehus · 9320 Phoenix Village Parkway
- Lifepoint ChurchBönehus · 8980 Mexico RoadImorgon 10:10
- The Crossing at Mid RiversKyrka · 6000 West Geneva DriveIdag 16:30
- Assumption Roman Catholic ChurchKatoliker (latinsk rit) · Bönehus
- Calvary ChurchBönehus
- Central Christian ChurchBönehus · 1420 Illini Drive
- Cornerstone ChurchBönehus
- enjoychurch.tvBönehus · 251 Regency Park
- First Baptist ChurchBaptister · Bönehus
- Hope ChurchBönehus
- Kingdom HallÖvriga restorationister · Bönehus · 1229 Bryan Road
- Kingdom Hall of Jehovah's WitnessesÖvriga restorationister · Kyrka
- New Life in Christ Interdenominational ChurchBönehus
- New Life TabernacleBönehus
- O'Fallon Apostolic AssemblyPingstvänner och karismatiker · Bönehus
- O'Fallon Assembly of God ChurchPingstvänner och karismatiker · Bönehus · 1400 N Greenmount Rd
- O'Fallon United Church of ChristBönehus
- Our Savior's Lutheran ChurchLutheraner · Bönehus
- Saint Clare Catholic ChurchKatoliker (latinsk rit) · Kyrka · 1411 Cross Street
- Saint Clare ChurchBönehus
- Saint Marys CollegeKatoliker (latinsk rit) · Bönehus
- Saint Nicholas Catholic ChurchKatoliker (latinsk rit) · Kyrka · 625 Saint Nicholas Drive
- The Church of Jesus Christ of Latter-day SaintsÖvriga restorationister · Bönehus
- The Crossings ChurchUtan samfund · Bönehus · 1147 Tom Ginnever Avenue
- Troy Assembly of God ChurchPingstvänner och karismatiker · Bönehus
- Victory ChurchBaptister · Bönehus