East St Louis Illinois - The City of East St Louis Illinois is located in St Clair County and is situated along the east bank of the Mississippi River, directly across from Downtown St. Louis. - More Info Tags: 62201, East St Louis Illinois

St Louis Missouri - The City of St Louis Missouri is located just west of the Mississippi River. It is home to the most recognized monument, the Gateway Arch. - More Info Tags: 63103, City of St Louis Missouri