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Interchange 21, Illinois Interchange 21 is a crossing located in Madison County, IL at N38.761714° W89.800650° (WGS84/NAD83) and at an elevation of 492 ft MSL. It can be seen on the USGS 1:24K topographic map Marine, IL. Feature Type: Crossing Latitude: N38.761714° (WGS84/NAD83 datum) Longitude: W89.800650° Elevation: 492 ft MSL County: Madison County, Illinois USGS 24K Map: Marine, IL USGS 24K MRC: 38089G7 You can view this location or feature in our Topographic Map Viewer by clicking on the map views below: USGS 1:24K topographic map: Source: US Geological Survey Aerial imagery: Source: US National Map OpenStreetMap: Copyright OpenStreetMap contributors, map styling by TopoQuest OpenTopoMap: Copyright OpenStreetMap contributors, map styling by OpenTopoMap and TopoQuest FAA VFR aeronautical chart:: Source: US Federal Aviation Administration Click on a map above to begin viewing in our Map Viewer. Here are some other places of interest near Interchange 21: Feature Name Type Latitude Longitude Distance View Map Anderson Family Cemetery Cemetery N38.705596° W89.799256° 3.9 miles  ↑ View Map Augusta Cemetery Cemetery N38.715596° W89.804256° 3.2 miles  ↑ View Map Barnett Populated Place N38.854492° W89.884543° 7.8 miles  ↑ View Map Bartlett Cemetery Cemetery N38.780874° W89.888704° 4.9 miles  ↑ View Map Bonn School (historical) School N38.830880° W89.764260° 5.2 miles  ↑ View Map Case School (historical) School N38.817825° W89.726203° 5.6 miles  ↑ View Map City of Troy Civil N38.730857° W89.899733° 5.7 miles  ↑ View Map City Park Park N38.729492° W89.891766° 5.4 miles  ↑ View Map Columbia School School N38.852547° W89.843430° 6.7 miles  ↑ View Map Columbia School (historical) School N38.852269° W89.843708° 6.7 miles  ↑ View Map Cool Breeze Farm Locale N38.697500° W89.793889° 4.5 miles  ↑ View Map Corlock Branch Stream N38.740325° W89.749815° 3.1 miles  ↑ View Map Crandall Family Cemetery Cemetery N38.820318° W89.760643° 4.6 miles  ↑ View Map Dales Twin Lakes-South Lake Reservoir N38.800914° W89.875989° 4.9 miles  ↑ View Map Dales Twin Lakes-South Lake Dam Dam N38.800047° W89.875098° 4.8 miles  ↑ View Map Daugherty Cemetery Cemetery N38.788651° W89.870647° 4.2 miles  ↑ View Map Deck-Weder Cemetery Cemetery N38.772818° W89.733975° 3.7 miles  ↑ View Map Demange Farm Locale N38.701111° W89.783056° 4.3 miles  ↑ View Map Dugger Cemetery Cemetery N38.734485° W89.758976° 2.9 miles  ↑ View Map East Fork Silver Creek Stream N38.699770° W89.834819° 4.7 miles  ↑ View Map Edwards Family Cemetery Cemetery N38.694485° W89.894816° 6.9 miles  ↑ View Map Faires School (historical) School N38.667548° W89.734538° 7.4 miles  ↑ View Map First Christian Church of Marine Church N38.785325° W89.779261° 2.0 miles  ↑ View Map First United Methodist Church Church N38.718103° W89.770650° 3.4 miles  ↑ View Map Fork Creek Stream N38.678381° W89.803429° 5.8 miles  ↑ View Map Frey School (historical) School N38.698659° W89.735926° 5.6 miles  ↑ View Map Friedens United Church of Christ Church N38.727548° W89.881209° 4.9 miles  ↑ View Map Friedens United Church of Christ Cemetery Cemetery N38.723096° W89.872314° 4.7 miles  ↑ View Map Fruit Populated Place N38.830880° W89.862598° 5.8 miles  ↑ View Map Gerke Family Cemetery Cemetery N38.703374° W89.765088° 4.5 miles  ↑ View Map Giger School (historical) School N38.778936° W89.721203° 4.4 miles  ↑ View Map Gilead Cemetery Cemetery N38.716152° W89.845924° 4.0 miles  ↑ View Map Grigsby Lake Reservoir N38.828793° W89.853298° 5.4 miles  ↑ View Map Grigsby Lake Dam Dam N38.828381° W89.851764° 5.4 miles  ↑ View Map Hagler Cemetery Cemetery N38.744485° W89.853424° 3.1 miles  ↑ View Map Hoenig Family Cemetery Cemetery N38.694485° W89.885649° 6.5 miles  ↑ View Map Holtzgang Cemetery Cemetery N38.765873° W89.717030° 4.5 miles  ↑ View Map Interchange 21 Crossing N38.761714° W89.800650° 0.0 miles View Map Interchange 23 Crossing N38.795881° W89.895377° 5.6 miles  ↑ View Map Interchange 24 Crossing N38.776436° W89.742870° 3.3 miles  ↑ View Map Keeven Lake Reservoir N38.765047° W89.785094° 0.9 miles  ↑ View Map Keeven Lake Dam Dam N38.765047° W89.785094° 0.9 miles  ↑ View Map Keystone City Cemetery Cemetery N38.703374° W89.772311° 4.3 miles  ↑ View Map Kuhn Station Populated Place N38.781992° W89.876487° 4.3 miles  ↑ View Map Lagenwalter Family Cemetery Cemetery N38.680041° W89.849814° 6.2 miles  ↑ View Map Lake Fork Stream N38.676437° W89.830653° 6.1 miles  ↑ View Map Lake Wanda Reservoir N38.734730° W89.715459° 5.0 miles  ↑ View Map Laughlin Ambulance Service Building N38.729780° W89.885526° 5.1 miles  ↑ View Map Loos School School N38.795047° W89.822040° 2.6 miles  ↑ View Map Loos School (historical) School N38.795047° W89.822040° 2.6 miles  ↑ View Map Loyet Family Cemetery Cemetery N38.663375° W89.895649° 8.5 miles  ↑ View Map Maple Populated Place N38.860325° W89.876487° 7.9 miles  ↑ View Map Marine Populated Place N38.786436° W89.777594° 2.1 miles  ↑ View Map Marine City Cemetery Cemetery N38.749485° W89.780088° 1.4 miles  ↑ View Map Marine City Park Park N38.789769° W89.777316° 2.3 miles  ↑ View Map Marine Community Fire Protection District Building N38.784796° W89.776335° 2.1 miles  ↑ View Map Marine Oil Field Oilfield N38.806991° W89.747315° 4.2 miles  ↑ View Map Marine Post Office Post Office N38.788056° W89.776964° 2.2 miles  ↑ View Map Marine School School N38.787269° W89.785372° 1.9 miles  ↑ View Map Marine United Church of Christ Church N38.786992° W89.776761° 2.2 miles  ↑ View Map Marine Village Police Department Building N38.789628° W89.778842° 2.3 miles  ↑ View Map McCray-Dewey Township High School School N38.729215° W89.875931° 4.6 miles  ↑ View Map Micks Lake Reservoir N38.731818° W89.752268° 3.3 miles  ↑ View Map Micks Lake Dam Dam N38.734214° W89.753704° 3.2 miles  ↑ View Map Mills Apple Farm Locale N38.818611° W89.735000° 5.3 miles  ↑ View Map Mount Zion School (historical) School N38.792825° W89.864820° 4.1 miles  ↑ View Map Mundis Cemetery Cemetery N38.814484° W89.736753° 5.0 miles  ↑ View Map Neudeckers Mountain Summit N38.789769° W89.793983° 2.0 miles  ↑ View Map North Fork Mill Creek Stream N38.678937° W89.852876° 6.4 miles  ↑ View Map Oak Brook Golf Course Locale N38.833380° W89.833430° 5.3 miles  ↑ View Map Old Saint John Evangelical Cemetery Cemetery N38.664208° W89.875926° 7.9 miles  ↑ View Map Old Smart Family Cemetery Cemetery N38.741152° W89.845924° 2.8 miles  ↑ View Map Pin Oak School (historical) School N38.795603° W89.893432° 5.5 miles  ↑ View Map Quercus Grove Locale N38.857825° W89.892599° 8.3 miles  ↑ View Map Quercus Grove Cemetery Cemetery N38.859762° W89.895649° 8.5 miles  ↑ View Map Quercus Grove Park Park N38.857825° W89.892599° 8.3 miles  ↑ View Map Quercus Grove School School N38.857825° W89.891766° 8.3 miles  ↑ View Map Riggin Family Cemetery Cemetery N38.741152° W89.891481° 5.1 miles  ↑ View Map Saint Elizabeth Catholic Cemetery Cemetery N38.760318° W89.775366° 1.4 miles  ↑ View Map Saint Elizabeths Catholic Church Church N38.787825° W89.782594° 2.0 miles  ↑ View Map Saint Jacob Populated Place N38.713937° W89.768150° 3.7 miles  ↑ View Map Saint Jacob Post Office Post Office N38.717011° W89.768556° 3.5 miles  ↑ View Map Saint Jacob School School N38.717270° W89.770927° 3.5 miles  ↑ View Map Saint Jacob Township Fire Protection District Building N38.714829° W89.767539° 3.7 miles  ↑ View Map Saint Jacob Township Park Park N38.712270° W89.773705° 3.7 miles  ↑ View Map Saint Jacob United Church of Christ Church N38.713937° W89.770650° 3.7 miles  ↑ View Map Saint James Catholic Church Church N38.716992° W89.765927° 3.6 miles  ↑ View Map Saint Jerome Catholic Cemetery Cemetery N38.708930° W89.875926° 5.5 miles  ↑ View Map Saint Jerome Catholic Church Church N38.722826° W89.884265° 5.2 miles  ↑ View Map Saint John the Baptist Catholic Cemetery Cemetery N38.670874° W89.853703° 6.9 miles  ↑ View Map Saint John the Baptist Catholic Church Church N38.671715° W89.859820° 7.0 miles  ↑ View Map Saint Johns Evangelical Cemetery Cemetery N38.664763° W89.871482° 7.7 miles  ↑ View Map Saint Johns School School N38.671715° W89.859543° 7.0 miles  ↑ View Map Saint Paul Lutheran Cemetery Cemetery N38.736152° W89.881759° 4.7 miles  ↑ View Map Saint Pauls Lutheran Christian School School N38.731715° W89.885376° 5.0 miles  ↑ View Map Saint Pauls Lutheran Church Church N38.731159° W89.885376° 5.0 miles  ↑ View Map Sand Creek Stream N38.802547° W89.749815° 3.9 miles  ↑ View Map Schmidt Family Cemetery Cemetery N38.675041° W89.854814° 6.7 miles  ↑ View Map Seibert School (historical) School N38.841436° W89.796762° 5.5 miles  ↑ View Map Seybert Family Cemetery Cemetery N38.841151° W89.796478° 5.5 miles  ↑ View Map Shafer Metro East Airport (historical) Airport N38.732825° W89.806484° 2.0 miles  ↑ View Map Sportsman Lake Reservoir N38.754822° W89.764685° 2.0 miles  ↑ View Map St Louis Metro-East Airport/Shafer Field Airport N38.733641° W89.807454° 2.0 miles  ↑ View Map Steinkoeing Dairy Locale N38.745833° W89.743889° 3.2 miles  ↑ View Map Steinkoenig School (historical) School N38.757269° W89.745370° 3.0 miles  ↑ View Map Sugar Fork Stream N38.739214° W89.770371° 2.3 miles  ↑ View Map Sylvan Hill School (historical) School N38.758936° W89.845375° 2.4 miles  ↑ View Map Township of Jarvis Civil N38.700533° W89.873245° 5.8 miles  ↑ View Map Township of Marine Civil N38.786130° W89.762454° 2.7 miles  ↑ View Map Township of Pin Oak Civil N38.787668° W89.872602° 4.3 miles  ↑ View Map Township of Saint Jacob Civil N38.698810° W89.762895° 4.8 miles  ↑ View Map Triad High School School N38.717826° W89.820929° 3.2 miles  ↑ View Map Triad Middle School-Molden Building School N38.730604° W89.875654° 4.6 miles  ↑ View Map Troy Populated Place N38.729215° W89.883154° 5.0 miles  ↑ View Map Troy Baptist Church Church N38.727826° W89.883432° 5.0 miles  ↑ View Map Troy Bethel Baptist Church Church N38.731715° W89.880654° 4.8 miles  ↑ View Map Troy Christian Church Church N38.729770° W89.883154° 5.0 miles  ↑ View Map Troy City Cemetery Cemetery N38.725319° W89.884259° 5.2 miles  ↑ View Map Troy City Fire Department Building N38.729776° W89.883939° 5.0 miles  ↑ View Map Troy City Hall Building N38.729215° W89.882043° 4.9 miles  ↑ View Map Troy City Park Park N38.729215° W89.892599° 5.4 miles  ↑ View Map Troy Police Department Building N38.729265° W89.882106° 4.9 miles  ↑ View Map Troy Post Office Post Office N38.732827° W89.896677° 5.5 miles  ↑ View Map Troy Presbyterian Church Church N38.726159° W89.883710° 5.1 miles  ↑ View Map Troy School School N38.730326° W89.880932° 4.8 miles  ↑ View Map Troy Sewage Treatment Plant Locale N38.725575° W89.869305° 4.5 miles  ↑ View Map Troy United Methodist Church Church N38.732548° W89.890099° 5.2 miles  ↑ View Map Troy United Pentecostal Church Church N38.729215° W89.882599° 5.0 miles  ↑ View Map Twin Lakes Reservoir N38.725053° W89.864364° 4.3 miles  ↑ View Map Twin Lakes Dam Dam N38.728381° W89.865098° 4.2 miles  ↑ View Map Union Grove School School N38.818936° W89.864542° 5.2 miles  ↑ View Map Union Grove School (historical) School N38.818658° W89.863987° 5.2 miles  ↑ View Map Union School (historical) School N38.706159° W89.707314° 6.3 miles  ↑ View Map Village of Marine Civil N38.787148° W89.778105° 2.1 miles  ↑ View Map Village of Saint Jacob Civil N38.719583° W89.767822° 3.4 miles  ↑ View Map W S Freeman Elementary School School N38.730048° W89.880932° 4.8 miles  ↑ View Map Watt Cemetery Cemetery N38.701985° W89.896760° 6.6 miles  ↑ View Map Wendell Branch Stream N38.734214° W89.827596° 2.4 miles  ↑ View Map Wider Range School (historical) School N38.843936° W89.726759° 6.9 miles  ↑ View Map Willaredt Lake Reservoir N38.805476° W89.866295° 4.7 miles  ↑ View Map Willaredt Lake Dam Dam N38.805047° W89.865098° 4.6 miles  ↑ View Map Wittman Cemetery Cemetery N38.686430° W89.871759° 6.5 miles  ↑ View Map Wood Cemetery Cemetery N38.703374° W89.885371° 6.1 miles  ↑ View Map Wood Family Cemetery Cemetery N38.858929° W89.799533° 6.7 miles  ↑ View Map WRYT-AM (Edwardsville) Tower N38.799492° W89.900099° 6.0 miles  ↑ View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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