Lake Saint Louis6.0 km38.79755, -90.78568Population: 14,545Region: MissouriElevation: 172 mTimezone: America/Chicago
Dardenne Prairie11.7 km38.76950, -90.72902Population: 12,890Region: MissouriElevation: 187 mTimezone: America/Chicago
O'Fallon13.3 km38.81061, -90.69985Population: 85,040Region: MissouriElevation: 165 mTimezone: America/Chicago
Weldon Spring17.9 km38.71339, -90.68929Population: 5,575Region: MissouriElevation: 165 mTimezone: America/Chicago