| | Brentwood city | 2908236 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Brentwoodcity+MO |
| | Bridgeton city | 2908398 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Bridgetoncity+MO |
| | Calverton Park city | 2910612 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=CalvertonParkvillage+MO |
| | Champ village | 2913078 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Champvillage+MO |
| | Charlack city | 2913330 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Charlackcity+MO |
| | Chesterfield city | 2913600 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Chesterfieldcity+MO |
| | Clarkson Valley city | 2914176 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=ClarksonValleycity+MO |
| | Clayton city | 2914572 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=Claytoncity+MO |
| | Cool Valley city | 2916228 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=CoolValleycity+MO |
| | Country Club Hills city | 2916822 | St. Louis County 29189 | MO | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | | https://maps.google.com/?q=CountryClubHillscity+MO |