I need to define a GeoCircle.

Can you tell me where to put this in the code, for service area?

I was using a type of “Place” with the following:

"geo": {
    "@type": "GeoCircle",
    "geoMidpoint": {
            "@type": "GeoCoordinates",
            "latitude": 29.7117706,
	    "longitude": -95.2113342
          },
    "geoRadius": "120701"
    }

I also need multiple locations, I have just started looking at this so not sure of type.

https://www.ads-software.com/plugins/wp-structuring-markup/