Geo Distance Filter

curl -XPOST 'http://127.0.01:9200/accidents/_search' -d '{
    "query": {
        "filtered": {
            "query": {
                "match_all": {}
            },
            "filter": {
                "geo_distance": {
                    "distance": "1km",
                    "accident.point_location": {
                        "lat": 144.97959,
                        "lon": -37.79845
                    }
                }
            }
        }
    }
}' | python -m json.tool

Can we sort by distance?

POST /accidents/_search { "sort": [ { "_geo_distance": { "accident.point_location": { "lat": 144.97959, "lon": -37.79845 }, "order": "asc", "unit": "m" } } ], "query": { "match_all": {} } }