diff --git a/src/Logic/Search/CoordinateSearch.ts b/src/Logic/Search/CoordinateSearch.ts
index 55f796358..d531da759 100644
--- a/src/Logic/Search/CoordinateSearch.ts
+++ b/src/Logic/Search/CoordinateSearch.ts
@@ -12,7 +12,7 @@ export default class CoordinateSearch implements GeocodingProvider {
         /lat[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?[ ,;&]+lng[:=]? *['"]?(-?[0-9]+\.[0-9]+)['"]?/,
 
         /https:\/\/www.openstreetmap.org\/.*#map=[0-9]+\/(-?[0-9]+\.[0-9]+)\/(-?[0-9]+\.[0-9]+)/,
-        /https:\/\/www.google.com\/maps\/@(-?[0-9]+.[0-9]+),(-?[0-9]+.[0-9]+).*/
+        /https:\/\/www.google.com\/maps\/@(-?[0-9]+.[0-9]+),(-?[0-9]+.[0-9]+).*/,
     ]
 
     private static readonly lonLatRegexes: ReadonlyArray<RegExp> = [
@@ -27,65 +27,71 @@ export default class CoordinateSearch implements GeocodingProvider {
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch("https://www.openstreetmap.org/search?query=Brugge#map=11/51.2611/3.2217")
      * results.length // => 1
-     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate","source": "coordinate:latlon"}
+     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate", "osm_id": "3.2217/51.2611","source": "coordinate:latlon"}
      *
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch("https://www.openstreetmap.org/#map=11/51.2611/3.2217")
      * results.length // => 1
-     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate","source": "coordinate:latlon"}
+     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate","osm_id": "3.2217/51.2611","source": "coordinate:latlon"}
      *
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch("51.2611 3.2217")
      * results.length // => 2
-     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate", "source": "coordinate:latlon"}
-     * results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217",  "category": "coordinate", "source": "coordinate:lonlat"}
+     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate",  "osm_id": "3.2217/51.2611","source": "coordinate:latlon"}
+     * results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217",  "category": "coordinate",  "osm_id": "51.2611/3.2217","source": "coordinate:lonlat"}
      *
      * // Test format mentioned in 1599
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch("51.2611/3.2217")
      * results.length // => 2
-     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate", "source": "coordinate:latlon"}
-     * results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217",  "category": "coordinate", "source": "coordinate:lonlat"}
+     * results[0] // => {lat: 51.2611, lon: 3.2217, display_name: "lon: 3.2217, lat: 51.2611",  "category": "coordinate", "source": "coordinate:latlon", "osm_id": "3.2217/51.2611",}
+     * results[1] // => {lon: 51.2611, lat: 3.2217, display_name: "lon: 51.2611, lat: 3.2217",  "category": "coordinate",  "osm_id": "51.2611/3.2217","source": "coordinate:lonlat"}
      *
      * // test OSM-XML format
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch('  lat="57.5802905" lon="12.7202538"')
      * results.length // => 1
-     * results[0] // => {lat: 57.5802905, lon: 12.7202538, display_name: "lon: 12.7202538, lat: 57.5802905",  "category": "coordinate", "source": "coordinate:latlon"}
+     * results[0] // => {lat: 57.5802905, lon: 12.7202538,  "display_name": "lon: 12.720254, lat: 57.580291",  "category": "coordinate",  "osm_id": "12.720254/57.580291","source": "coordinate:latlon"}
      *
      * // should work with negative coordinates
      * const ls = new CoordinateSearch()
      * const results = ls.directSearch('  lat="-57.5802905" lon="-12.7202538"')
      * results.length // => 1
-     * results[0] // => {lat: -57.5802905, lon: -12.7202538, display_name: "lon: -12.7202538, lat: -57.5802905",  "category": "coordinate", "source": "coordinate:latlon"}
+     * results[0] // => {lat: -57.5802905, lon: -12.7202538, "display_name": "lon: -12.720254, lat: -57.58029",  "category": "coordinate","osm_id": "-12.720254/-57.58029", "source": "coordinate:latlon"}
      */
     private directSearch(query: string): GeocodeResult[] {
-
-        const matches = Utils.NoNull(CoordinateSearch.latLonRegexes.map(r => query.match(r))).map(m => <GeocodeResult>{
-            lat: Number(m[1]),
-            lon: Number(m[2]),
-            display_name: "lon: " + m[2] + ", lat: " + m[1],
-            source: "coordinate:latlon",
-            category: "coordinate"
-        })
-
+        const matches = Utils.NoNull(CoordinateSearch.latLonRegexes.map(r => query.match(r)))
+            .map(m => CoordinateSearch.asResult(m[2], m[1], "latlon") )
 
         const matchesLonLat = Utils.NoNull(CoordinateSearch.lonLatRegexes.map(r => query.match(r)))
-            .map(m => <GeocodeResult>{
-                lat: Number(m[2]),
-                lon: Number(m[1]),
-                display_name: "lon: " + m[1] + ", lat: " + m[2],
-                category: "coordinate",
-                source: "coordinate:lonlat"
-            })
+            .map(m => CoordinateSearch.asResult(m[1], m[2], "lonlat"))
         return matches.concat(matchesLonLat)
     }
 
+    private static round6(n: number): string {
+        return "" + (Math.round(n * 1000000) / 1000000)
+    }
+
+    private static asResult(lonIn: string, latIn: string, source: string): GeocodeResult {
+        const lon = Number(lonIn)
+        const lat = Number(latIn)
+        const lonStr = CoordinateSearch.round6(lon)
+        const latStr = CoordinateSearch.round6(lat)
+        return {
+            lat,
+            lon,
+            display_name: "lon: " + lonStr + ", lat: " + latStr,
+            category: "coordinate",
+            source: "coordinate:"+source,
+            osm_id: lonStr + "/" + latStr,
+        }
+    }
+
     suggest(query: string): Store<GeocodeResult[]> {
         return new ImmutableStore(this.directSearch(query))
     }
 
-    async search (query: string): Promise<GeocodeResult[]> {
+    async search(query: string): Promise<GeocodeResult[]> {
         return this.directSearch(query)
     }