https://community.esri.com/t5/arcgis-pro-questions/spatial-relation-east-of/m-p/1269490#M66888 <P>"Natural" is a pretty ambiguous term here. For me, it would be pretty natural to just look at a basemap and see. But if you mean some kind of programmatic method of doing so, you could probably pull out the X/Y of the vertices of your states/provinces, find maximum X value for each, and then compare that against the maximum X value of the location you're comparing it to.</P><P>Depending on how you're doing this (Python, Arcade, etc), the methods will vary quite a bit.</P> Mon, 20 Mar 2023 16:58:03 GMT jcarlson 2023-03-20T16:58:03Z https://community.esri.com/t5/arcgis-pro-questions/spatial-relation-east-of/m-p/1269486#M66886 <P>What is the most "natural" way in Pro to find all States and Canadian Provinces which are east / west of Chicago.</P> Mon, 20 Mar 2023 16:44:04 GMT https://community.esri.com/t5/arcgis-pro-questions/spatial-relation-east-of/m-p/1269486#M66886 KellyChan 2023-03-20T16:44:04Z https://community.esri.com/t5/arcgis-pro-questions/spatial-relation-east-of/m-p/1269490#M66888 <P>"Natural" is a pretty ambiguous term here. For me, it would be pretty natural to just look at a basemap and see. But if you mean some kind of programmatic method of doing so, you could probably pull out the X/Y of the vertices of your states/provinces, find maximum X value for each, and then compare that against the maximum X value of the location you're comparing it to.</P><P>Depending on how you're doing this (Python, Arcade, etc), the methods will vary quite a bit.</P> Mon, 20 Mar 2023 16:58:03 GMT https://community.esri.com/t5/arcgis-pro-questions/spatial-relation-east-of/m-p/1269490#M66888 jcarlson 2023-03-20T16:58:03Z