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pdoPage is used to list resources (meaning actual pages under the resources tree). You can only use
&sortby to sort by the respective resource fields of those resources, for example by
To sort your resources by something like a Distance, you would probably need to create a Template Variable for those resources and enter the distance value for each resource in there. Then you can add
&includeTVs to your pdoPage call and reference your TV to be able to sort by it.
For further reference take a look at the pdoResources Doc, as most (if not all) properties apply to pdoPage as well. There you’ll also find more details on the
&sortby and the