https://www.mongodb.com/zh-cn/docs/v4.4/reference/operator/aggregation/geonear/
$geoNear (aggregation) - MongoDB Manual v4.4 - MongoDB Docs
aggregationmongodbmanualdocs
https://www.mongodb.com/es/docs/v4.4/reference/operator/aggregation/geonear/
$geoNear (aggregation) - MongoDB Manual v4.4 - MongoDB Docs
aggregationmongodbmanualdocs
https://www.mongodb.com/es/docs/upcoming/reference/operator/aggregation/geonear/
$geoNear (aggregation stage) - Database Manual - MongoDB Docs
Use `$geoNear` in MongoDB to sort documents by proximity to a point, with options for distance calculations and geospatial index specification.
aggregationstagedatabasemanualmongodb
https://mongodb.github.io/mongo-csharp-driver/3.4.0/api/MongoDB.Driver/MongoDB.Driver.PipelineDefinitionBuilder.GeoNear.html
Method GeoNear | MongoDB CSharp Driver API Reference
methodmongodbcsharpdriverapi