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Interchange 21B, New York Interchange 21B is a crossing located in Greene County, NY at N42.393417° W73.824848° (WGS84/NAD83) and at an elevation of 150 ft MSL. It can be seen on the USGS 1:24K topographic map Ravena, NY. Feature Type: Crossing Latitude: N42.393417° (WGS84/NAD83 datum) Longitude: W73.824848° Elevation: 150 ft MSL County: Greene County, New York USGS 24K Map: Ravena, NY USGS 24K MRC: 42073D7 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 21B: Feature Name Type Latitude Longitude Distance View Map Albrights Populated Place N42.426389° W73.816111° 2.3 miles  ↑ View Map Aquetuck Populated Place N42.460637° W73.838459° 4.7 miles  ↑ View Map Aquetuck Limestone Quarry Mine N42.490556° W73.833333° 6.7 miles  ↑ View Map Aquetuck School (historical) School N42.466470° W73.863459° 5.4 miles  ↑ View Map Armstrong Family Cemetery Cemetery N42.350940° W73.834723° 3.0 miles  ↑ View Map Athens Village Water Treatment Plant Locale N42.312580° W73.882357° 6.3 miles  ↑ View Map Barren Island Island N42.466749° W73.786234° 5.4 miles  ↑ View Map Beaver Dam Lake Lake N42.391495° W73.895259° 3.6 miles  ↑ View Map Bethel African Methodist Episcopal Church Church N42.356230° W73.808379° 2.7 miles  ↑ View Map Black Horse Farms Locale N42.308056° W73.847778° 6.0 miles  ↑ View Map Boehm Farms Locale N42.370278° W73.860000° 2.4 miles  ↑ View Map Bronck House Populated Place N42.345363° W73.846515° 3.5 miles  ↑ View Map Bronck Island Island N42.404250° W73.788457° 2.0 miles  ↑ View Map Broncks Lake Reservoir N42.347974° W73.870547° 3.9 miles  ↑ View Map Chestnut Lawn Cemetery Cemetery N42.448405° W73.815955° 3.8 miles  ↑ View Map Christ Episcopal Church Church N42.353056° W73.803333° 3.0 miles  ↑ View Map Claverack Creek Stream N42.317308° W73.745679° 6.6 miles  ↑ View Map Climax Populated Place N42.365917° W73.850960° 2.3 miles  ↑ View Map Cob Creek Stream N42.327585° W73.909574° 6.3 miles  ↑ View Map Coeymans Populated Place N42.473971° W73.792346° 5.8 miles  ↑ View Map Coeymans Bar Bar N42.433416° W73.782901° 3.5 miles  ↑ View Map Coeymans Census Designated Place Census N42.474913° W73.795616° 5.8 miles  ↑ View Map Coeymans Creek Stream N42.476193° W73.789845° 6.0 miles  ↑ View Map Coeymans Fire Company 1 Building N42.473864° W73.799071° 5.7 miles  ↑ View Map Coeymans Hollow Populated Place N42.471747° W73.894572° 6.5 miles  ↑ View Map Coeymans Hollow Cemetery Cemetery N42.467158° W73.884078° 5.9 miles  ↑ View Map Coeymans Hollow Volunteer Fire Department Building N42.472041° W73.895201° 6.5 miles  ↑ View Map Cole Hollow Valley N42.470359° W73.895961° 6.4 miles  ↑ View Map Columbia Villa Mobile Home Park Populated Place N42.325000° W73.749722° 6.1 miles  ↑ View Map Columbiaville Populated Place N42.318419° W73.753179° 6.3 miles  ↑ View Map Columbiaville Post Office Post Office N42.326908° W73.752614° 5.9 miles  ↑ View Map Coxsackie Populated Place N42.350918° W73.802903° 3.1 miles  ↑ View Map Coxsackie Ambulance Service Building N42.355967° W73.806555° 2.8 miles  ↑ View Map Coxsackie Correctional Facility Building N42.343865° W73.836686° 3.5 miles  ↑ View Map Coxsackie Creek Stream N42.393139° W73.794569° 1.5 miles  ↑ View Map Coxsackie Fire Station Number 1 Building N42.360225° W73.817793° 2.3 miles  ↑ View Map Coxsackie Fire Station Number 3 Building N42.360278° W73.817778° 2.3 miles  ↑ View Map Coxsackie High School School N42.353889° W73.802500° 3.0 miles  ↑ View Map Coxsackie Island Island N42.365084° W73.794013° 2.5 miles  ↑ View Map Coxsackie Lighthouse Locale N42.379806° W73.794847° 1.8 miles  ↑ View Map Coxsackie Post Office Post Office N42.352027° W73.796606° 3.2 miles  ↑ View Map Coxsackie Reservoir Reservoir N42.371764° W73.865283° 2.5 miles  ↑ View Map Coxsackie Theatre Building N42.351667° W73.795556° 3.2 miles  ↑ View Map Coxsackie Toll Plaza Locale N42.394057° W73.827468° 0.1 miles  ↑ View Map Coxsackie Town Hall Building N42.351639° W73.796384° 3.2 miles  ↑ View Map Coxsackie Village Cemetery Cemetery N42.357177° W73.811415° 2.6 miles  ↑ View Map Coxsackie Village Wastewater Treatment Plant Locale N42.349250° W73.793250° 3.5 miles  ↑ View Map Coxsackie Volunteer Fire Department Hamilton Steamer Company 2 Building N42.356376° W73.806250° 2.7 miles  ↑ View Map Coxsackie Yacht Club Locale N42.363177° W73.797259° 2.5 miles  ↑ View Map Coxsackie-Athens Central School School N42.351751° W73.809292° 3.0 miles  ↑ View Map Deans Mill Populated Place N42.450082° W73.830958° 3.9 miles  ↑ View Map Deer Run Airport Airport N42.323655° W73.873407° 5.4 miles  ↑ View Map Diedrich Mobile Home Park Populated Place N42.377792° W73.834456° 1.2 miles  ↑ View Map Earlton Populated Place N42.355640° W73.900684° 4.7 miles  ↑ View Map Earlton Volunteer Fire Department Building N42.355041° W73.901488° 4.7 miles  ↑ View Map First Methodist Church Church N42.354167° W73.805000° 2.9 miles  ↑ View Map First Reformed Church Church N42.361667° W73.821389° 2.2 miles  ↑ View Map Firwood Cemetery Cemetery N42.389808° W73.779585° 2.3 miles  ↑ View Map Fitchs Wharf Locale N42.332307° W73.785680° 4.7 miles  ↑ View Map Fitting Creek Stream N42.313141° W73.742068° 7.0 miles  ↑ View Map Flint Mine Hill Summit N42.328974° W73.832349° 4.5 miles  ↑ View Map Fourmile Point Cape N42.306197° W73.783180° 6.4 miles  ↑ View Map Gays Point Cape N42.329807° W73.773180° 5.1 miles  ↑ View Map Goose Pond Christmas Tree Farm Locale N42.478333° W73.727500° 7.7 miles  ↑ View Map Gospel Community Church Church N42.356061° W73.807980° 2.7 miles  ↑ View Map Grapeville Creek Stream N42.349529° W73.901517° 5.0 miles  ↑ View Map Greene Correctional Facility Building N42.347237° W73.825597° 3.2 miles  ↑ View Map Grove Cemetery Cemetery N42.467597° W73.794539° 5.4 miles  ↑ View Map Hallenbeck Cemetery Cemetery N42.320769° W73.829169° 5.0 miles  ↑ View Map Hamilton Square Locale N42.346389° W73.792500° 3.6 miles  ↑ View Map Hannacrois Creek Stream N42.462860° W73.785123° 5.2 miles  ↑ View Map Hannacroix Populated Place N42.428972° W73.809291° 2.6 miles  ↑ View Map Harrier Fields Farm Locale N42.467222° W73.726944° 7.1 miles  ↑ View Map Heermance Memorial Library Building N42.351667° W73.797778° 3.2 miles  ↑ View Map Hell Gate Stream N42.477859° W73.772623° 6.4 miles  ↑ View Map Hi-Way Drive-In Locale N42.324722° W73.850556° 4.9 miles  ↑ View Map High Rocks Cliff N42.403139° W73.828459° 0.7 miles  ↑ View Map Hillside Cemetery Cemetery N42.436461° W73.907904° 5.2 miles  ↑ View Map Hollister Lake Lake N42.309159° W73.884445° 6.6 miles  ↑ View Map Honey Hollow Cemetery Cemetery N42.366206° W73.916419° 5.0 miles  ↑ View Map Houghtaling Island Island N42.444805° W73.778179° 4.3 miles  ↑ View Map Hudson Anchorage Locale N42.294531° W73.788181° 7.1 miles  ↑ View Map Ideal Poultry Farm Locale N42.343333° W73.804167° 3.6 miles  ↑ View Map Interchange 21B Crossing N42.393417° W73.824848° 0.0 miles View Map Judson Point Cape N42.322585° W73.774569° 5.5 miles  ↑ View Map Juniper Woods Campground Locale N42.303820° W73.865171° 6.5 miles  ↑ View Map Kinderhook Creek Stream N42.317178° W73.745985° 6.6 miles  ↑ View Map Kinderhook Creek Bridge Bridge N42.357289° W73.733366° 5.3 miles  ↑ View Map Lamphere Dock Post Light Building N42.300000° W73.766667° 7.1 miles  ↑ View Map Lampman Cemetery Cemetery N42.325385° W73.796637° 4.9 miles  ↑ View Map Lampman Hill Summit N42.340918° W73.794847° 3.9 miles  ↑ View Map Limestreet Populated Place N42.308419° W73.875684° 6.4 miles  ↑ View Map Limestreet Cemetery Cemetery N42.307387° W73.865729° 6.3 miles  ↑ View Map Lish Homestead Cemetery Cemetery N42.415534° W73.835249° 1.6 miles  ↑ View Map Little Nutten Hook Cape N42.342863° W73.779291° 4.2 miles  ↑ View Map Little Shodack Island Island N42.483970° W73.771789° 6.8 miles  ↑ View Map Lower Schodack Island Island N42.482859° W73.779289° 6.6 miles  ↑ View Map Matthew Point Cape N42.430916° W73.783735° 3.3 miles  ↑ View Map Meadow Falls Falls N42.432582° W73.835959° 2.8 miles  ↑ View Map Medway Populated Place N42.397305° W73.888183° 3.2 miles  ↑ View Map Medway Congregational Christian Cemetery Cemetery N42.399180° W73.893492° 3.5 miles  ↑ View Map Medway Grapeville Volunteer Fire Company Building N42.405646° W73.886847° 3.3 miles  ↑ View Map Medway Hill Cemetery Cemetery N42.398692° W73.899245° 3.8 miles  ↑ View Map Mill Creek Stream N42.412583° W73.776790° 2.8 miles  ↑ View Map Mill Pond Lake N42.353940° W73.903998° 4.9 miles  ↑ View Map Mirror Lake Lake N42.394704° W73.880434° 2.8 miles  ↑ View Map Mud Hill Summit N42.491469° W73.914850° 8.2 miles  ↑ View Map Muitzes Kill Populated Place N42.476748° W73.730954° 7.5 miles  ↑ View Map Mull Dike Post Light Building N42.433333° W73.783333° 3.5 miles  ↑ View Map Mull Island Island N42.470637° W73.781512° 5.8 miles  ↑ View Map Mull Plaat (historical) Plain N42.489248° W73.781789° 7.0 miles  ↑ View Map New Baltimore Populated Place N42.446193° W73.788457° 4.1 miles  ↑ View Map New Baltimore Fire District Cornell Hook and Ladder Company Building N42.445136° W73.795493° 3.9 miles  ↑ View Map New Baltimore Fire District Cornell Hook and Ladder Company Building N42.419761° W73.829024° 1.8 miles  ↑ View Map New Baltimore Post Office Post Office N42.446406° W73.789961° 4.1 miles  ↑ View Map New Baltimore Rest Area Locale N42.427986° W73.805601° 2.6 miles  ↑ View Map New Baltimore Town Hall Building N42.423581° W73.829831° 2.1 miles  ↑ View Map New Baltimore Town Sewer Treatment Plant Locale N42.456414° W73.787543° 4.8 miles  ↑ View Map Newton Hook Populated Place N42.354529° W73.782624° 3.4 miles  ↑ View Map Nine-Jay Nursery And Greenhouses Locale N42.343611° W73.761667° 4.7 miles  ↑ View Map Nutten Hook Cape N42.360084° W73.786236° 3.0 miles  ↑ View Map Otter Hook Populated Place N42.404250° W73.799013° 1.5 miles  ↑ View Map Paradise Hill Populated Place N42.383695° W73.889295° 3.4 miles  ↑ View Map Pieter B Coeymans School School N42.475000° W73.800278° 5.8 miles  ↑ View Map Poolsburg Populated Place N42.436749° W73.771234° 4.1 miles  ↑ View Map Potic Mountain Summit N42.313141° W73.897073° 6.7 miles  ↑ View Map Potic Reservoir Water Treatment Plant Locale N42.330269° W73.912816° 6.3 miles  ↑ View Map Potuck Reservoir Reservoir N42.332718° W73.919368° 6.4 miles  ↑ View Map Powell Cemetery Cemetery N42.385062° W73.905608° 4.2 miles  ↑ View Map Priming Hook Bar N42.293975° W73.776791° 7.3 miles  ↑ View Map Rattlesnake Island Island N42.375640° W73.796513° 1.9 miles  ↑ View Map Ravena Populated Place N42.468415° W73.816235° 5.2 miles  ↑ View Map Ravena Fire Department Hose Company Building N42.471683° W73.810515° 5.5 miles  ↑ View Map Ravena Rescue Squad Building N42.470717° W73.810477° 5.4 miles  ↑ View Map Reed Cemetery Cemetery N42.334151° W73.795111° 4.4 miles  ↑ View Map Requea Cemetery Cemetery N42.459540° W73.789343° 4.9 miles  ↑ View Map Riverside Cemetery Cemetery N42.375857° W73.803160° 1.6 miles  ↑ View Map Roah Hook Populated Place N42.483970° W73.789290° 6.5 miles  ↑ View Map Roberts Hill Populated Place N42.395361° W73.836793° 0.6 miles  ↑ View Map Rocking R Farm Locale N42.480833° W73.904722° 7.3 miles  ↑ View Map Rocky Store School (historical) School N42.423694° W73.829847° 2.1 miles  ↑ View Map Rossman Populated Place N42.331474° W73.743734° 6.0 miles  ↑ View Map Rossman Falls Falls N42.333141° W73.743179° 5.9 miles  ↑ View Map Rossman School School N42.335085° W73.752623° 5.5 miles  ↑ View Map Saint John's Lutheran Church Church N42.390057° W73.772339° 2.7 miles  ↑ View Map Saint Mary's Church Church N42.360945° W73.733567° 5.2 miles  ↑ View Map Saint Mary's Roman Catholic Church Church N42.353333° W73.804444° 3.0 miles  ↑ View Map Saint Marys Cemetery Cemetery N42.350486° W73.743208° 5.1 miles  ↑ View Map Saint Marys Cemetery Cemetery N42.337234° W73.795737° 4.2 miles  ↑ View Map Saint Patrick Cemetery Cemetery N42.468093° W73.793204° 5.4 miles  ↑ View Map Saint Pauls Church Church N42.361196° W73.733456° 5.2 miles  ↑ View Map Schnares Sunset Orchards Locale N42.360833° W73.876389° 3.5 miles  ↑ View Map Schodack Creek Stream N42.423139° W73.777346° 3.2 miles  ↑ View Map Schodack Landing Populated Place N42.479526° W73.769567° 6.6 miles  ↑ View Map Schodack Landing Post Office Post Office N42.480670° W73.769781° 6.7 miles  ↑ View Map Schodack Landing Reformed Church Church N42.480278° W73.769722° 6.6 miles  ↑ View Map Schodack Landing Volunteer Fire Company Building N42.480697° W73.767775° 6.7 miles  ↑ View Map School Number 1 (historical) School N42.391111° W73.835556° 0.6 miles  ↑ View Map School Number 10 (historical) School N42.314167° W73.796111° 5.7 miles  ↑ View Map School Number 10 (historical) School N42.464248° W73.921239° 6.9 miles  ↑ View Map School Number 11 (historical) School N42.399722° W73.800000° 1.3 miles  ↑ View Map School Number 12 (historical) School N42.436111° W73.885278° 4.3 miles  ↑ View Map School Number 2 (historical) School N42.366111° W73.924444° 5.4 miles  ↑ View Map School Number 3 (historical) School N42.318056° W73.892222° 6.2 miles  ↑ View Map School Number 4 (historical) School N42.327778° W73.857222° 4.8 miles  ↑ View Map School Number 4 (historical) School N42.307778° W73.867222° 6.3 miles  ↑ View Map School Number 5 (historical) School N42.328056° W73.821667° 4.5 miles  ↑ View Map School Number 6 (historical) School N42.298056° W73.832778° 6.6 miles  ↑ View Map School Number 6 (historical) School N42.361667° W73.817222° 2.2 miles  ↑ View Map School Number 6 (historical) School N42.468333° W73.770556° 5.9 miles  ↑ View Map School Number 7 (historical) School N42.367222° W73.853333° 2.3 miles  ↑ View Map School Number 7 (historical) School N42.473970° W73.899850° 6.8 miles  ↑ View Map School Number 7 (historical) School N42.426944° W73.863889° 3.1 miles  ↑ View Map School Number 8 (historical) School N42.357778° W73.885556° 4.0 miles  ↑ View Map School Number 8 (historical) School N42.470000° W73.830833° 5.3 miles  ↑ View Map School Number 9 (historical) School N42.439444° W73.811389° 3.3 miles  ↑ View Map Second Reformed Church Church N42.352222° W73.803889° 3.0 miles  ↑ View Map Seventh Day Adventist Church Church N42.350833° W73.796667° 3.3 miles  ↑ View Map Shady Harbor Marina Locale N42.451219° W73.786880° 4.4 miles  ↑ View Map Sickles Creek Stream N42.392306° W73.801236° 1.2 miles  ↑ View Map Silver Lake Reservoir N42.407527° W73.908661° 4.4 miles  ↑ View Map Sleepy Hollow Lake Reservoir N42.294414° W73.807020° 6.9 miles  ↑ View Map Stanton Hill Summit N42.441471° W73.880405° 4.4 miles  ↑ View Map Stanton Hill Cemetery Cemetery N42.431468° W73.873106° 3.6 miles  ↑ View Map Stockport Populated Place N42.309530° W73.746235° 7.0 miles  ↑ View Map Stockport Creek Stream N42.309808° W73.774569° 6.3 miles  ↑ View Map Stockport Creek Bridge Bridge N42.314873° W73.754923° 6.5 miles  ↑ View Map Stockport Middle Ground Island N42.317863° W73.779569° 5.7 miles  ↑ View Map Stockport Station Locale N42.310364° W73.772069° 6.3 miles  ↑ View Map Stockport Volunteer Fire Company 1 Building N42.309112° W73.745963° 7.1 miles  ↑ View Map Stuyvesant Populated Place N42.390361° W73.781513° 2.2 miles  ↑ View Map Stuyvesant Brook Stream N42.388973° W73.756790° 3.5 miles  ↑ View Map Stuyvesant Falls Populated Place N42.355362° W73.730956° 5.5 miles  ↑ View Map Stuyvesant Falls Cemetery Cemetery N42.353965° W73.741232° 5.1 miles  ↑ View Map Stuyvesant Fire Company 1 Building N42.389041° W73.769514° 2.8 miles  ↑ View Map Sunnyside Populated Place N42.377862° W73.730400° 4.9 miles  ↑ View Map Three Town Bridge Bridge N42.327030° W73.909296° 6.3 miles  ↑ View Map Town of Coxsackie Civil N42.346498° W73.862410° 3.8 miles  ↑ View Map Town of New Baltimore Civil N42.418976° W73.858755° 2.5 miles  ↑ View Map Town of Stockport Civil N42.318130° W73.753775° 6.3 miles  ↑ View Map Town of Stuyvesant Civil N42.404326° W73.752401° 3.8 miles  ↑ View Map Travis Cemetery Cemetery N42.421966° W73.914183° 5.0 miles  ↑ View Map Van Zandt Cemetery Cemetery N42.443602° W73.786940° 4.0 miles  ↑ View Map Village of Coxsackie Civil N42.356071° W73.807925° 2.7 miles  ↑ View Map Village of Ravena Civil N42.475591° W73.811312° 5.7 miles  ↑ View Map Vosburgh Swamp Swamp N42.303419° W73.789014° 6.5 miles  ↑ View Map Wayne Delp Airport Airport N42.397318° W73.870448° 2.3 miles  ↑ View Map West Coxsackie Populated Place N42.360640° W73.816792° 2.3 miles  ↑ View Map West Medway Creek Stream N42.372861° W73.918462° 5.0 miles  ↑ View Map Widows Creek Stream N42.316197° W73.733178° 7.1 miles  ↑ View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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